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e6b9c4535c4861b2caa4ab4d059ca232d3a9f38b
on 23 december 2008, he was appointed for
on 23 december 2008, he was appointed for the head coach of his former team fk vojvodina from novi sad, title challengers in the serbian superliga for the 2008–09 season. yet, after gaining only one point in the first two matches of the second part of the season, he resigned from this position on 8 march 2009. in 2010 ...
wikipedia
900a7f964d723644367335563e8aac1a5436501f
on 2 july 2008, petrović became the head
on 2 july 2008, petrović became the head coach of croatian first league team croatia sesvete, thus becoming the first serbian head coach of a croatian first division team after the yugoslav wars.
wikipedia
f8c8b756282edc2b4828d26d721efdd74897c369
he had another two spells at red star
he had another two spells at red star before moving to bulgaria in the 2000s to coach pfc levski sofia and later pfc litex lovech. he came back to serbia in march 2008 to become the manager of ofk beograd, but he resigned from this position one month later.
wikipedia
2eea06b3ddb62b8ca953be41efcb830556c41aeb
he has also managed spanish side rcd espanyol,
he has also managed spanish side rcd espanyol, uruguayan c.a. peñarol, austrian grazer ak (where he was dismissed after slapping boban dmitrović) and chinese shanghai shenhua and beijing guoan.
wikipedia
8c442417efde65ecb864ce85f6b2b5cb70ed9dae
as a manager, he has been in charge
as a manager, he has been in charge of nk osijek, fk spartak subotica, fk rad, fk vojvodina, and finally red star belgrade, with whom he won the 1991 european cup.
wikipedia
7dce72d6ea6ad9ad09987f98315f283003a4f667
born in brusnica velika (a village near bosanski
born in brusnica velika (a village near bosanski brod) in bosnia and herzegovina, yugoslavia, petrović, started playing for nk darda and then moved to nk osijek during most of his career. after his career at osijek he also spent some time in the united states.
wikipedia
8e3039c51d4b1ec6722bbd546ae6b452f2491115
ljubomir "ljupko" petrović (serbian cyrillic: Љубомир "Љупко" Петровић;
ljubomir "ljupko" petrović (serbian cyrillic: Љубомир "Љупко" Петровић; born 15 may 1947) is a serbian professional football manager and former player. he also holds a bosnian passport.
wikipedia
c546c97ba13b14e9c3f392581a5945f66cf4d474
in 2015, mattocks was included in jamaica's squads
in 2015, mattocks was included in jamaica's squads for the copa américa and concacaf gold cup tournaments. on 22 july 2015, mattocks scored the opening goal in the 2–1 semi-final victory over the united states in atlanta, georgia, as the reggae boyz qualified for their first ever gold cup final. he also scored in the 3...
wikipedia
5ab6327f7a8f85daecd91af210c25f894eb2d31f
mattocks made his international debut for jamaica in
mattocks made his international debut for jamaica in 2012, coming on in the 55th minute in a 2–0 win over el salvador. he scored three times during the 2014 caribbean cup, making him the tournament's joint top scorer, as jamaica won the tournament for the sixth time.
wikipedia
29f6afff3f41423e8162c7475a97d3c3728be7b4
on 11 march 2018, mattocks scored his first
on 11 march 2018, mattocks scored his first mls regular season goal for d.c. united. he scored the only goal for d.c. united in the 3–1 loss against atlanta united. in his time with dc united, he appeared in 25 games and scored 10 goals.
wikipedia
e948167257585f2ca66b68d9daef286a5897e5dc
on 10 december 2017, mattocks, after having his
on 10 december 2017, mattocks, after having his contract option rejected by portland, was traded to d.c. united in exchange for an international roster slot. d.c. united exercised mattocks' option for 2018, but he lost his starting role after wayne rooney arrived in the mid-summer as a designated player.
wikipedia
2ac054d50aad3af9fd07eeadba5cdc38cd8ecaf6
mattocks scored his first mls goal on 26
mattocks scored his first mls goal on 26 may 2012 against the portland timbers. mattocks scored six goals in his first nine mls appearances in 2012. in the whitecaps' first ever playoff game versus the la galaxy, mattocks scored the first ever playoff goal for the vancouver whitecaps in the fourth minute of play. he ea...
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3bd453f1ccfc5a41912a37116195f9813b3f4211
he made his club debut on opening day
he made his club debut on opening day against the montreal impact coming off the bench. soon after his club debut he suffered severe burns from a cooking accident and missed almost two months before returning to the line-up on 9 may against fc edmonton when he scored his first goal for the whitecaps in the 93rd minute.
wikipedia
c87ac615139372f3d164c61ed05e46b741c5cb86
mattocks played for the university of akron where
mattocks played for the university of akron where he made 47 appearances and scored 39 goals over two years. he was nominated for several awards during his tenure, including one to the first-year all-american teams by several different media outlets.
wikipedia
476d15114ab019d7029b360d32afe5fff03f4879
nikku madhusudhan is an indian professor of astrophysics
nikku madhusudhan is an indian professor of astrophysics and exoplanetary science at the institute of astronomy, university of cambridge. he is credited with developing the technique of atmospheric retrieval to infer the compositions of exoplanets, and with coining the term “hycean planet” to describe a theorised class...
wikipedia
2187672f9e2b324d4ca505388dd503f69bac0dcc
madhusudhan was part of a team that detected
madhusudhan was part of a team that detected titanium oxide in the atmosphere of the planet wasp-19b. in 2020, madhusudhan led a team who studied the interior and atmosphere of the mini-neptune exoplanet k2-18b. they found that in certain cases, liquid water may exist on the planet's surface, albeit at temperatures and...
wikipedia
18ddbea14ff050792565002ffe40518eabe493ff
during his phd, madhusudhan developed an improved method
during his phd, madhusudhan developed an improved method for atmospheric retrieval, the process of inferring the composition and temperature structure of exoplanet atmospheres from their observed spectra. in 2012, madhusudhan showed that the mass and radius of the super-earth 55 cancri e was consistent with a carbon -r...
wikipedia
925aac674a9f3e07f28f8110f6b85789cc7714d4
nikku madhusudhan is an indian professor of astrophysics
nikku madhusudhan is an indian professor of astrophysics and exoplanetary science at the institute of astronomy, university of cambridge. he is credited with developing the technique of atmospheric retrieval to infer the compositions of exoplanets, and with coining the term “ hycean planet ” to describe a theorised cla...
wikipedia
bb3f89ef1fab3671434e5d98aed7cfdf9a3c9fe1
loay went through very tough times trying to
loay went through very tough times trying to help his parent in gaza, he even compared his success on mars and inability to help his parent at start "i feel like i’m part of the wright brother team, like, who flew the first time on earth. it’s an incredible feeling to have contributed to making history in space, yet it...
wikipedia
605508a0b53f76022fe3a86c5fb45340c17182d4
after numerous attempts and a failed initial evacuation
after numerous attempts and a failed initial evacuation that came under fire, loay succeeded with the assistance of turkish authorities. his parents were transported in an ambulance convoy to the rafah border crossing, which was the only viable exit from gaza at the time. despite the danger and challenges, they eventua...
wikipedia
04ae101eebe058762721ff5c11cf1ccb00c47c48
as the situation in gaza worsened, loay, from
as the situation in gaza worsened, loay, from his home in los angeles, made desperate efforts to secure their evacuation. the couple endured severe shortages of food and water, and constant bombardment, which exacerbated mohammed's heart condition. loay coordinated with various organizations and officials, trying multi...
wikipedia
77e12298191fac4dee7d91fdf45b8954889189c4
elbasyouni lives in los angeles, california. he has
elbasyouni lives in los angeles, california. he has not returned to palestine since 2000 due to instability in the region. loay elbasyouni, a palestinian-american engineer known for his work on nasa's mars helicopter, faced a harrowing ordeal when his elderly parents were trapped in gaza during the recent conflict. moh...
wikipedia
21cbd5a02d4afb75b81b20dfecc18af9aa9b1dc4
his achievements have been recognized by un secretary-general
his achievements have been recognized by un secretary-general antónio guterres and unrwa commissioner-general phillipe lazzarini, who have both praised his brilliance and bravery. elbasyouni’s success is not just a personal triumph but a testament to the potential that lies within every individual, regardless of their ...
wikipedia
8e6c944a9b43ceb930555a6af9110e932b3c636a
loay elbasyouni’s story is one of resilience and
loay elbasyouni’s story is one of resilience and determination. growing up in gaza and attending unrwa schools, he overcame numerous challenges to pursue his passion for engineering and space exploration. his journey from gaza to nasa serves as a beacon of hope and inspiration for thousands of young people, especially ...
wikipedia
9c38f05cfb9e02fdffe2a4d34a06ea73be819ee7
in essence, loay elbasyouni's advocacy for peace and
in essence, loay elbasyouni's advocacy for peace and his contributions to space technology are intertwined with his concern for earth and its inhabitants. his life's work serves as a reminder that our endeavors in space can have profound implications for improving life on earth, fostering global cooperation, and nurtur...
wikipedia
85f8547421f173d5b953dfa35c59b1eca3a7e7af
his journey from gaza to nasa is not
his journey from gaza to nasa is not just a personal triumph but a beacon of hope for many around the world. it shows that with determination and passion, one can rise above challenging circumstances and contribute to the greater good of humanity². elbasyouni's story encourages young people, especially those in difficu...
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a921b40b9d0ca34c01d150a9a0e3d492d98fc028
elbasyouni's commitment to reducing reliance on fossil fuels
elbasyouni's commitment to reducing reliance on fossil fuels and advocating for alternative energy solutions is driven by a desire to address some of the root causes of global conflicts, such as those over oil resources⁴. by focusing on technologies that improve the world and lessen our dependence on non-renewable ener...
wikipedia
ad6125dc761f9afc3d17c97fcc7b3e09323d530c
loay elbasyouni's work extends beyond the marvels of
loay elbasyouni's work extends beyond the marvels of space exploration to encompass a broader vision for earth and humanity. his dedication to environmental sustainability and his belief in the power of renewable energy sources reflect a deep concern for our planet's future.
wikipedia
8df4f14d20b1018a5242acb731a9f7a70b9264b8
elbasyouni holds the position of senior manager of
elbasyouni holds the position of senior manager of electric engine design at jeff bezos ' blue origin. in this role, he is engaged in a wide range of projects, including the development of blue moon, a lunar lander designed to transport payloads to the surface of the moon, and new glenn, a heavy-lift launch vehicle cur...
wikipedia
be06ab00be201510a796970b7e90b133aef0ff0c
in 2012, elbasyouni began working for a company
in 2012, elbasyouni began working for a company developing an electric aircraft. in 2014, the company became a contractor for nasa, and elbasyouni became an electric and power electronics lead for the mars helicopter team. as of 2023, he works for the jet propulsion laboratory. he has been a member of the team that sen...
wikipedia
b4e521e840aed43db700e613fbfb4b1af3c78bdd
elbasyouni was born in germany while his father
elbasyouni was born in germany while his father was studying medicine in that country. he moved to beit hanoun in gaza when he was five years old. he lived through the first intifada, a period in which the academic year was shortened to as few as eighty days. he attended unrwa schools during his primary and secondary e...
wikipedia
8f49098545cc82614cb7f73927003a89bc230878
phentolamine is marketed in the dental field as
phentolamine is marketed in the dental field as a local anesthetic reversal agent. branded as oraverse, it is a phentolamine mesylate injection designed to reverse the local vasoconstrictor properties used in many local anesthetics to prolong anesthesia.
wikipedia
d03308be54535ef78e9c8c44f7d8ee0973894429
it may be stored in crash carts to
it may be stored in crash carts to counteract severe peripheral vasoconstriction secondary to extravasation of peripherally placed vasopressor infusions, typically of norepinephrine. epinephrine infusions are less vasoconstrictive than norepinephrine as they primarily stimulate β receptor more than α receptors, but the...
wikipedia
5264a64519adc1993a706cf6acd3678a72f87995
it also has usefulness in the treatment of
it also has usefulness in the treatment of cocaine -induced cardiovascular complications, where one would generally avoid β-blockers (e.g. metoprolol), as they can cause unopposed α-adrenergic mediated coronary vasoconstriction, worsening myocardial ischemia and hypertension. phentolamine is not a first-line agent for ...
wikipedia
d6296f97eb6499c1b735b5f09ea72ee86fc66789
non-selective α-blockers can cause a much more pronounced
non-selective α-blockers can cause a much more pronounced reflex tachycardia than the selective α blockers. like the selective α blockers, phentolamine causes a relaxation of systemic vasculature, leading to hypotension. this hypotension is sensed by the baroreceptor reflex, which results in increased sympathetic nerve...
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f86d2792d87f85f0102bc55e2e4cfd84e93733db
this visual phenomenon is important to keep in
this visual phenomenon is important to keep in mind when evaluating dental radiographs for evidence of decay, in which grayscale images of teeth and bone are analyzed for abnormal variances of density. a false-positive radiological diagnosis of dental caries can easily arise if the practitioner does not take into accou...
wikipedia
6cf97421a9cfca0d3486b19e75543b40f12a4dae
the mach bands effect is due to the
the mach bands effect is due to the spatial high-boost filtering performed by the human visual system on the luminance channel of the image captured by the retina. mach reported the effect in 1865, conjecturing that filtering is performed in the retina itself, by lateral inhibition among its neurons. this conjecture is...
wikipedia
b42f4dbfe039738d319e20d639083e5b5798ded1
the 2023 mfl challenge cup is the third
the 2023 mfl challenge cup is the third edition of malaysia challenge cup tournament organised by football association of malaysia (fam) and malaysian football league (mfl). the tournament began on 18 september and ended on 3 december 2023. the qualified teams will compete on the knockout stage to compete in a two-legg...
wikipedia
d0ef67e05bdf21df7cb03288a7866adbc1126696
each tie in the knockout phase was played
each tie in the knockout phase was played over two legs, with each team playing one leg at home. the team that scored more goals on aggregate over the two legs advanced to the next round. if the aggregate score was level, then 30 minutes of extra time was played (the away goals rule was not applied). if the score was s...
wikipedia
dce48aef546589170ffe0202f5c2eb0c5e9fd480
a total of 8 teams competed in the
a total of 8 teams competed in the knockout phase, which the eight losers of the malaysia cup round of 16 will participate into the tournament. this was the first challenge cup to be held since the 2019 edition, after the previous 3 years saw the tournament not held due to various circumstances. this was also the first...
wikipedia
04862f143a75e87ba003d07cad46f53ec5670c03
the 2023 mfl challenge cup is the third
the 2023 mfl challenge cup is the third edition of malaysia challenge cup tournament organised by football association of malaysia (fam) and malaysian football league (mfl). the tournament began on 18 september and ended on 3 december 2023. the qualified teams will compete on the knockout stage to compete in a two-legg...
wikipedia
25c63acd0e9c1307797b77e5bbc0487962be88a0
michael joseph françois scheidweiler was a german-born professor
michael joseph françois scheidweiler was a german-born professor of botany and taxonomist, whose main area of interest was the cactaceae. from a collection by henri guillaume galeotti, he first described ariocarpus retusus, type species of the genus in 1838 in brussels.
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f3dc10031a80170613f1c3e8f11b4f8b35ca0e2b
in 1850 he launched the short-lived journal l'agriculteur
in 1850 he launched the short-lived journal l'agriculteur belge et étranger. in 1851 he was appointed instructor at the state school of horticulture in gentbrugge that louis van houtte had founded in 1849.
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fc47eb2a043b5fa7f10e1b52fb9a0dec34d7dca9
scheidweiler was born in cologne on 1 august
scheidweiler was born in cologne on 1 august 1799 and after studying humanities in siegburg he qualified as a pharmacist in cologne. he returned to siegburg for a year before embarking on travels through much of germany and switzerland to acquire botanical knowledge, and then worked as a pharmacist and industrial chemi...
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f5321982387f7e3b214eea7c3c3f51beba1a1913
michael joseph françois scheidweiler (1 august 1799 –
michael joseph françois scheidweiler (1 august 1799 – 24 september 1861) was a german-born professor of botany and taxonomist, whose main area of interest was the cactaceae. from a collection by henri guillaume galeotti, he first described ariocarpus retusus, type species of the genus in 1838 in brussels.
wikipedia
a3419656c98fce9f8985fc89673b0267c7685eba
on 21 july 2015, he signed a two-year
on 21 july 2015, he signed a two-year contract at english club blackburn rovers of the football league championship. however, koita struggled to make an impact at the club and failed to score a single goal in his fourteen appearances. on 27 january 2016, he signed for turkish club kasımpaşa s.k. for a fee of €320,000.
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eabfd190e184e6172558df555798cdb6cf4e685c
koita was born in paris, france. he made
koita was born in paris, france. he made his professional debut for montpellier on 16 january 2009, in a ligue 2 game against amiens sc. he scored his first goal against lyon in a 3–2 defeat.
wikipedia
4090582422209c7f4172c4ef73773e2478d7e193
shahedul alam shahed is a bangladeshi footballer who
shahedul alam shahed is a bangladeshi footballer who plays as a defensive midfielder. he represented the bangladesh national team from 2011 to 2016. he previously represented bangladesh police in the country's professional football league, the bangladesh premier league.
wikipedia
eadf544657224fe310a3b0c2776c30f7a57bed61
on 2 december 2011, shahed made his bangladesh
on 2 december 2011, shahed made his bangladesh national team debut against pakistan during the 2011 saff championship. on 6 december 2011, shahed scored his first international goal in a 1–3 defeat to maldives which saw bangladesh crash out of the tournament.
wikipedia
3dc8bdbee33a62a9a148dab4a1a14558da709033
shahed was an integral part of feni sc
shahed was an integral part of feni sc during their 2009 bashundhara club cup championship campaign. he scored in the semi-final during a 3–2 victiry over moeen smriti sangsad. in the final, although feni lost to narayanganj suktara sangsad, the club was promoted to the professional league as runners-up and shahed was ...
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40f7715354a19c0a1d042c4e17afa6357fa24800
shahedul alam shahed (bengali: শাহেদুল আলম শাহেদ) is
shahedul alam shahed (bengali: শাহেদুল আলম শাহেদ) is a bangladeshi footballer who plays as a defensive midfielder. he represented the bangladesh national team from 2011 to 2016.
wikipedia
f64ab42e1ba56a54ab9a7a5bd257f1558fd3f9b2
in mechanics and materials science, strain rate is
in mechanics and materials science, strain rate is the time derivative of strain of a material. strain rate has dimension of inverse time and si units of inverse second, s−1. the strain rate at some point within the material measures the rate at which the distances of adjacent parcels of the material change with time i...
wikipedia
786f5e958f7b93c4f838862369143051ed15f33d
similarly, the sliding rate, also called the deviatoric
similarly, the sliding rate, also called the deviatoric strain rate or shear strain rate is the derivative with respect to time of the shear strain. engineering sliding strain can be defined as the angular displacement created by an applied shear stress, τ {\displaystyle \tau }.
wikipedia
902c24a3259d3fd843af08d62dfa91d33f9f687e
with a chosen coordinate system, the strain rate
with a chosen coordinate system, the strain rate tensor can be represented by a symmetric 3×3 matrix of real numbers. the strain rate tensor typically varies with position and time within the material, and is therefore a (time-varying) tensor field. it only describes the local rate of deformation to first order; but th...
wikipedia
9788f193a5c75df9599acb5d7ebbdd0f61137c90
in more general situations, when the material is
in more general situations, when the material is being deformed in various directions at different rates, the strain (and therefore the strain rate) around a point within a material cannot be expressed by a single number, or even by a single vector. in such cases, the rate of deformation must be expressed by a tensor, ...
wikipedia
45d99cdaf8b28c530018a68ea9fe8b232b7a2b60
the strain rate can also be expressed by
the strain rate can also be expressed by a single number when the material is being subjected to parallel shear without change of volume; namely, when the deformation can be described as a set of infinitesimally thin parallel layers sliding against each other as if they were rigid sheets, in the same direction, without...
wikipedia
3e33f44a8e5ff2f43c247e7a80a36f776273e548
in simple contexts, a single number may suffice
in simple contexts, a single number may suffice to describe the strain, and therefore the strain rate. for example, when a long and uniform rubber band is gradually stretched by pulling at the ends, the strain can be defined as the ratio ϵ {\displaystyle \epsilon } between the amount of stretching and the original leng...
wikipedia
4bc93df2e1d2fe86d21db007fa352c2e1efc50a1
the strain is the ratio of two lengths,
the strain is the ratio of two lengths, so it is a dimensionless quantity (a number that does not depend on the choice of measurement units). thus, strain rate has dimension of inverse time and units of inverse second, s (or its multiples).
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947d5abe293494df4129527c5717b746232f6f3c
the definition of strain rate was first introduced
the definition of strain rate was first introduced in 1867 by american metallurgist jade lecocq, who defined it as "the rate at which strain occurs. it is the time rate of change of strain." in physics the strain rate is generally defined as the derivative of the strain with respect to time. its precise definition depe...
wikipedia
a8225fd682028c0236f0ea2919bf99436e570ad1
the strain rate is a concept of materials
the strain rate is a concept of materials science and continuum mechanics that plays an essential role in the physics of fluids and deformable solids. in an isotropic newtonian fluid, in particular, the viscous stress is a linear function of the rate of strain, defined by two coefficients, one relating to the expansion...
wikipedia
55fbff1b091c264ca92c44f25c6f742103d2e121
the strain rate at some point within the
the strain rate at some point within the material measures the rate at which the distances of adjacent parcels of the material change with time in the neighborhood of that point. it comprises both the rate at which the material is expanding or shrinking (expansion rate), and also the rate at which it is being deformed ...
wikipedia
1fe943b1c70e506c8aff888c16f1a7cb1b3e8ee3
computers that are used just to display selected
computers that are used just to display selected material (usually audio-visual, or simple slide shows) in a shop, meeting or trade show. these computers may have more capabilities than they are being used for; they are likely to have wifi and so be capable of internet access, but are rarely firewalled (but have restri...
wikipedia
19d73968de9843d7b54a70aa77d460141876469c
these are computers where different people might log
these are computers where different people might log on at different times; unlike public computers, they would have usernames and passwords assigned on a long-term basis, with the files they see and the computer's settings adjusted to their particular account. often the important data files will reside on a central fi...
wikipedia
b32dec770cf916f3936878c13537565c5a4337a1
a personal computer has one user who may
a personal computer has one user who may also be the owner (although the term has also come also mean any computer hardware somewhat like the original ibm pc, irrespective of how it is used). this user often may use all hardware resources, has complete access to any part of the computer and has rights to install/remove...
wikipedia
bfb9bc7ff7fa13e5ad9354d83bf4ebd87f49fa1a
they are normally fire-walled and restricted to run
they are normally fire-walled and restricted to run only their pre-installed software. the operating system is difficult to change and/or resides on a file server. for example, " thin client " machines in educational establishments may be reset to their original state between classes. public computers are generally not...
wikipedia
d46279d6a607b3a4eea54baca34e18dcab75c418
embedded computers are computers that are a part
embedded computers are computers that are a part of a machine or device. embedded computers generally execute a program that is stored in non-volatile memory and is only intended to operate a specific machine or device. embedded computers are very common. the majority are microcontrollers. embedded computers are typica...
wikipedia
764c3342ca928fd952dbf248f370ea727c90203c
information appliances are computers specially designed to perform
information appliances are computers specially designed to perform a specific " user-friendly " function—such as editing text, playing music, photography, videography etc. the term is most commonly applied to battery-operated mobile devices, though there are also wearable devices.
wikipedia
f10d22fcbfc176737d56e609a3ea6b0ecc89acf8
workstations are computers that are intended to serve
workstations are computers that are intended to serve one user and may contain special hardware enhancements not found on a personal computer. by the mid-1990s personal computers reached the processing capabilities of mini computers and workstations. also, with the release of multi-tasking systems such as os/2, windows...
wikipedia
12e54c6fba6a88c0bd0875520c505cb44fe47ee9
a server may run several virtual machines (vms)
a server may run several virtual machines (vms) for different activities, supplying the same environment to each vm as if it ran on dedicated hardware. different operating systems (os) can therefore be run at the same time. this technology approach needs special hardware support to be useful and was first the domain of...
wikipedia
5e83db3e9f68c8ee4ca112a3af7c0870d3332f30
server usually refers to a computer that is
server usually refers to a computer that is dedicated to providing one or more services. a server is expected to be reliable (e.g. error-correction of ram; redundant cooling; self-monitoring, raid), fit for running for several years, and giving useful diagnosis in case of an error. for even increased security, the serv...
wikipedia
180b1bcbd2b9333eec2232c31e5ab5e9eedbe6fc
a supercomputer is focused on performing tasks involving
a supercomputer is focused on performing tasks involving intense numerical calculations such as weather forecasting, fluid dynamics, nuclear simulations, theoretical astrophysics, and complex scientific computations. a supercomputer is a computer that is at the front-line of current processing capacity, particularly sp...
wikipedia
9c89d6c7a92043159e745993b370c6e75b113d2c
the term mainframe computer was created to distinguish
the term mainframe computer was created to distinguish the traditional, large, institutional computer intended to service multiple users from the smaller, single-user machines. these computers are capable of handling and processing very large amounts of data quickly. mainframe computers are used in large institutions s...
wikipedia
8a1f46e837faac30db07e9557612fcf8bb924399
minicomputers (colloquially, minis) are a class of multi-user
minicomputers (colloquially, minis) are a class of multi-user computers that lie in the middle range of the computing spectrum, in between the smallest mainframe computers and the largest single-user systems (microcomputers or personal computers). the term supermini computer or simply supermini was used to distinguish ...
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858940893be36837b536a48b46db692c1eb80f70
microcomputers became the most common type of computer
microcomputers became the most common type of computer in the late 20th century. the term “microcomputer” was introduced with the advent of systems based on single-chip microprocessors. the best-known early system was the altair 8800, introduced in 1975. the term "microcomputer" has practically become an anachronism as...
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f382a07997d252b90d77cbfee0e1217cfe2503f5
howard rader was an american professional basketball player
howard rader was an american professional basketball player who played two seasons in the national basketball league (nbl) and one season in the basketball association of america (baa). during his first season in the nbl, he played alongside his brother len rader as members of the tri-cities blackhawks. after his broth...
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04a842b9828f3abb1993a546a1c400f1f63ad93a
howard rader (march 29, 1921 – february 2,
howard rader (march 29, 1921 – february 2, 1991) was an american professional basketball player who played two seasons in the national basketball league (nbl) and one season in the basketball association of america (baa). during his first season in the nbl, he played alongside his brother len rader as members of the tr...
wikipedia
a809810b22c0515e25ecfce42c4006bf2b6a386f
a petrol engine is an internal combustion engine
a petrol engine is an internal combustion engine designed to run on petrol (gasoline). petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends. most petrol engines use spark ignition, unlike diesel engines which typically use compression ignition. another key differen...
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4259d0c2be6e3eb2aa001353a73aab034d6510c3
applications of petrol engines include automobiles, motorcycles, aircraft,
applications of petrol engines include automobiles, motorcycles, aircraft, motorboats and small engines (such as lawn mowers, chainsaws and portable generators). petrol engines have also been used as "pony engines", a type of engine used to start a larger, stationary diesel engine.
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8902061e3c317728ff7b688b9778476bb9ce664a
primers may be used to help start the
primers may be used to help start the engine. they can draw fuel from fuel tanks and vaporize fuel directly into piston cylinders. engines are difficult to start during cold weather, and the fuel primer helps because otherwise there will not be enough heat available to vaporize the fuel in the carburetor.
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41cf2e32fc91e7d27d68c725686ff4b03c9a8d9e
petrol engines use spark ignition. high voltage for
petrol engines use spark ignition. high voltage for the spark this may be provided by a magneto or an ignition coil. in modern car engines, the ignition timing is managed by an electronic engine control unit. ignition modules can also function as a rev limiter in some cases to prevent overrevving and the consequences o...
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3c8269b1c13fbf66f1d3f40080707d1fda045413
the first practical petrol engine was built in
the first practical petrol engine was built in 1876 in germany by nicolaus august otto and eugen langen, although there had been earlier attempts by Étienne lenoir in 1860, siegfried marcus in 1864 and george brayton in 1873.
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4ce4be7e3147ed7adf52ca2776302be86dd29fa9
a petrol engine (gasoline engine in american and
a petrol engine (gasoline engine in american and canadian english) is an internal combustion engine designed to run on petrol (gasoline). petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends (such as e10 and e85).
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7a858268adb46918bbb87331a6ffe6308fd9257b
shatsky made his international debut for kazakhstan on
shatsky made his international debut for kazakhstan on 21 february 2019, coming on as a half-time substitute for dmytro nepohodov in a friendly match against moldova, which finished as a 1–0 win.
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ffd7d287b26c0051b0d06d872460f15692d5130e
igor valeryevich shatsky (russian: Игорь Валерьевич Шацкий; born
igor valeryevich shatsky (russian: Игорь Валерьевич Шацкий; born 11 may 1989) is a kazakhstani footballer who plays as a goalkeeper for aktobe and the kazakhstan national team.
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8da83d2d87456ce79138d539b6db9866e47268d7
in mathematics, karamata's inequality, named after jovan karamata,
in mathematics, karamata's inequality, named after jovan karamata, also known as the majorization inequality, is a theorem in elementary algebra for convex and concave real-valued functions, defined on an interval of the real line. it generalizes the discrete form of jensen's inequality, and generalizes in turn to the ...
wikipedia
a6d34f90c38507825986c23b9898ab47e0d1a5db
if the function f is strictly convex and
if the function f is strictly convex and non-decreasing, then c > 0. it only remains to discuss the case a > b. however, then there is a strictly positive term on the right hand side of (7) and equality in (1) cannot hold.
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0a071348d3dad0a3d168fda87c9f44c79faedc99
if the convex function f is non-decreasing, then
if the convex function f is non-decreasing, then c ≥ 0. the relaxed condition (5) means that a ≥ b, which is enough to conclude that c (a − b) ≥ 0 in the last step of (7).
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6c2c667640d48dd14b109cb17e99b3907df58a09
to discuss the case of equality in (1),
to discuss the case of equality in (1), note that x > y by (3) and our assumption x ≠ y for all i ∈ {1, …, n − 1}. let i be the smallest index such that (x, y) ≠ (x, y), which exists due to (4). then a > b. if f is strictly convex, then there is strict inequality in (6), meaning that c < c. hence there is a strictly po...
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5c9371d866425dc29d2f7e7991f0b85b07d2b463
of the secant line through the points (x,
of the secant line through the points (x, f (x)) and (y, f (y)) of the graph of f is a monotonically non-decreasing function in x for y fixed (and vice versa). this implies that
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88d6fb23f615c82f4c5a1575737e17a3399d7677
if x = y for an i ∈
if x = y for an i ∈ {1, …, n }, then the inequality (1) and the majorization properties (3) and (4) are not affected if we remove x and y. hence we may assume that x ≠ y for all i ∈ {1, …, n }.
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3f33d6d95ee3cb78653911a75273d6b1c1e312a1
denote their arithmetic mean. then (x, …, x)
denote their arithmetic mean. then (x, …, x) majorizes the n -tuple (a, a, …, a), since the arithmetic mean of the i largest numbers of (x, …, x) is at least as large as the arithmetic mean a of all the n numbers, for every i ∈ {1, …, n − 1}. by karamata's inequality (1) for the convex function f,
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acb385f56a748d696eea775c699e4ab740ab5dab
let i be an interval of the real
let i be an interval of the real line and let f denote a real-valued, convex function defined on i. if x, …, x and y, …, y are numbers in i such that (x, …, x) majorizes (y, …, y), then
wikipedia
8da83d2d87456ce79138d539b6db9866e47268d7
in mathematics, karamata's inequality, named after jovan karamata,
in mathematics, karamata's inequality, named after jovan karamata, also known as the majorization inequality, is a theorem in elementary algebra for convex and concave real-valued functions, defined on an interval of the real line. it generalizes the discrete form of jensen's inequality, and generalizes in turn to the ...
wikipedia
b497606a124a616687cc9df9be0725825e1ddc8e
the elvis act or ensuring likeness voice and
the elvis act or ensuring likeness voice and image security act, signed into law by tennessee governor bill lee on march 21, 2024, marked a significant milestone in the area of regulation of artificial intelligence and public sector policies for artists in the era of artificial intelligence (ai) and ai alignment. it wa...
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845c3d4559c02f748c5bb17607435f4f84afea2c
this legislation's success was hoped by its supporters
this legislation's success was hoped by its supporters to inspire similar actions in other states, contributing to a unified approach to copyright and privacy in the digital age. such a national response would reinforce the importance of safeguarding artists' rights against unauthorized use of their voices and likeness...
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0c6ed4d46385526a3ab6ddc807c73e19c934e179
the elvis act was reported as representing a
the elvis act was reported as representing a development in the discourse surrounding ai, intellectual property, and personal rights. it was hoped by proponents to set a precedent for future legislative efforts both within and beyond tennessee, offering a model for how states and potentially the federal government coul...
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e3a9a6f58b63f80adb44fde98a7672b4786f05f4
the legislation received widespread support from the music
the legislation received widespread support from the music industry, signaling a significant step forward in the ongoing effort to balance innovation with the protection of individual rights and creative integrity. it was reported as underscoring tennessee's commitment to its musical heritage and showed the state as a ...
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f67eab95b6cef51fdeed2511408ec63a53cb4a21
by explicitly addressing ai impersonation, the elvis act
by explicitly addressing ai impersonation, the elvis act originated a legal approach to safeguarding personal rights, in the context of digital and technological advancements. it extends protections to an artist's voice and likeness, areas vulnerable to exploitation with the proliferation of ai technologies that occurr...
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90227f010dafaf22ae1b698c22f92b7b86a11600
the elvis act saw industry opposition from the
the elvis act saw industry opposition from the motion picture association, including testimony in the house banking & consumer affairs subcommittee, including remarks that the law risks "interference with our member’s ability to portray real people and events". technet, representing companies like openai, google and am...
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422f268a068378d9c31d8f6c2410ed2bb4802bdf
the inception of the elvis act has been
the inception of the elvis act has been attributed to gebre waddell, founder of sound credit, who initially conceptualized a framework in 2023 that later evolved into the legislation. representative justin j. pearson acknowledged waddell's pivotal role during the march 4 house floor session on the bill. the act's devel...
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