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https://en.wikipedia.org/wiki/Attributional%20calculus | Attributional calculus is a logic and representation system defined by Ryszard S. Michalski. It combines elements of predicate logic, propositional calculus, and multi-valued logic. Attributional calculus provides a formal language for natural induction, which is an inductive learning process whose outcomes are in huma... |
https://en.wikipedia.org/wiki/Ruskovce%2C%20Sobrance%20District | Ruskovce () is a village and municipality in the Sobrance District in the Košice Region of east Slovakia.
References
External links
http://www.statistics.sk/mosmis/eng/run.html
Villages and municipalities in Sobrance District |
https://en.wikipedia.org/wiki/Symplectization | In mathematics, the symplectization of a contact manifold is a symplectic manifold which naturally corresponds to it.
Definition
Let be a contact manifold, and let . Consider the set
of all nonzero 1-forms at , which have the contact plane as their kernel. The union
is a symplectic submanifold of the cotangent ... |
https://en.wikipedia.org/wiki/1996%E2%80%9397%20Mexican%20Primera%20Divisi%C3%B3n%20season | The following are statistics of Mexico's Primera División for the 1996–97 season.
Overview
Teams
Torneo Invierno 1996
Primera División de México (Mexican First Division) Invierno 1996 is a Mexican football tournament - one of two short tournaments that take up the entire year to determine the champion(s) of Mexican ... |
https://en.wikipedia.org/wiki/Giuseppe%20Bianchi%20%28astronomer%29 | Giuseppe Bianchi (13 October 1791 in Modena – 25 December 1866) was an Italian astronomer.
After studying mathematics, physics, and astronomy at Padua, Bianchi taught astronomy at the University of Modena starting in 1819, and under his direction the Observatory of Modena was built in 1826. In 1859 he was transferred... |
https://en.wikipedia.org/wiki/Bramble%E2%80%93Hilbert%20lemma | In mathematics, particularly numerical analysis, the Bramble–Hilbert lemma, named after James H. Bramble and Stephen Hilbert, bounds the error of an approximation of a function by a polynomial of order at most in terms of derivatives of of order . Both the error of the approximation and the derivatives of are measu... |
https://en.wikipedia.org/wiki/Algebraist | Algebraist may refer to:
a specialist in algebra.
The Algebraist, a science fiction novel by Iain M. Banks. |
https://en.wikipedia.org/wiki/Bob%20Hale%20%28philosopher%29 | Bob Hale, FRSE (1945 – 12 December 2017) was a British philosopher, known for his contributions to the development of the neo-Fregean (neo-logicist) philosophy of mathematics in collaboration with Crispin Wright, and for his works in modality and philosophy of language.
Career
Hale obtained a BPhil in Philosophy in 19... |
https://en.wikipedia.org/wiki/External%20%28mathematics%29 | The term external is useful for describing certain algebraic structures. The term comes from the concept of an external binary operation which is a binary operation that draws from some external set. To be more specific, a left external binary operation on S over R is a function and a right external binary operation o... |
https://en.wikipedia.org/wiki/Japanese%20theorem%20for%20cyclic%20quadrilaterals | In geometry, the Japanese theorem states that the centers of the incircles of certain triangles inside a cyclic quadrilateral are vertices of a rectangle.
Triangulating an arbitrary cyclic quadrilateral by its diagonals yields four overlapping triangles (each diagonal creates two triangles). The centers of the incircl... |
https://en.wikipedia.org/wiki/Kravany%2C%20Trebi%C5%A1ov%20District | Kravany () is a village and municipality in the Trebišov District in the Košice Region of eastern Slovakia.
External links
https://web.archive.org/web/20100202015957/http://www.statistics.sk/mosmis/eng/run.html
Villages and municipalities in Trebišov District
Zemplín (region) |
https://en.wikipedia.org/wiki/Rhode%20Island%20Math%20League | The Rhode Island Mathematics League (RIML) competition consists of four meets spanning the entire year. It culminates at the state championship held at Bishop Hendricken High School. Top schools from the state championship are invited to the New England Association of Math Leagues (NEAML) championship.
Format
Each me... |
https://en.wikipedia.org/wiki/Studentized%20range | In statistics, the studentized range, denoted q, is the difference between the largest and smallest data in a sample normalized by the sample standard deviation.
It is named after William Sealy Gosset (who wrote under the pseudonym "Student"), and was introduced by him in 1927.
The concept was later discussed by Newma... |
https://en.wikipedia.org/wiki/Lazard%27s%20universal%20ring | In mathematics, Lazard's universal ring is a ring introduced by Michel Lazard in over which the universal commutative one-dimensional formal group law is defined.
There is a universal commutative one-dimensional formal group law over a universal commutative ring defined as follows. We let
be
for indeterminates , a... |
https://en.wikipedia.org/wiki/John%20Farrar%20%28disambiguation%29 | John Farrar (born 1945) is an Australian-born musician.
John Farrar may also refer to:
John Farrar (scientist) (1779–1853), professor of mathematics and natural philosophy at Harvard
John Farrar (minister) (1802–1884), British Methodist minister
John C. Farrar (1896–1974), American editor, writer and publisher
John ... |
https://en.wikipedia.org/wiki/Bicone | In geometry, a bicone or dicone (from , and Greek: di-, both meaning "two") is the three-dimensional surface of revolution of a rhombus around one of its axes of symmetry. Equivalently, a bicone is the surface created by joining two congruent, right, circular cones at their bases.
A bicone has circular symmetry and or... |
https://en.wikipedia.org/wiki/Current%20Index%20to%20Statistics | The Current Index to Statistics is an online database published by the Institute of Mathematical Statistics and the American Statistical Association that contains bibliographic data of articles in statistics, probability, and related fields. It was shut down at the end of 2019.
See also
Web of Science
IEEE Xplore
R... |
https://en.wikipedia.org/wiki/Jan%20Dibbets | Jan Dibbets (born 9 May 1941, in Weert) is an Amsterdam-based Dutch conceptual artist. His work is influenced by mathematics and works mainly with photography.
Life and career
In the late 1950s and early 1960s, he started as an art teacher at the Tilburg Academy and studied painting with Jan Gregoor in Eindhoven. He h... |
https://en.wikipedia.org/wiki/Zariski%27s%20main%20theorem | In algebraic geometry, Zariski's main theorem, proved by , is a statement about the structure of birational morphisms stating roughly that there is only one branch at any normal point of a variety. It is the special case of Zariski's connectedness theorem when the two varieties are birational.
Zariski's main theorem c... |
https://en.wikipedia.org/wiki/Separating%20set | In mathematics, a set of functions with domain is called a and is said to (or just ) if for any two distinct elements and of there exists a function such that
Separating sets can be used to formulate a version of the Stone–Weierstrass theorem for real-valued functions on a compact Hausdorff space with the t... |
https://en.wikipedia.org/wiki/Connectedness%20theorem | In mathematics, the connectedness theorem may be one of
Deligne's connectedness theorem
Fulton–Hansen connectedness theorem
Grothendieck's connectedness theorem
Hartshorne's connectedness theorem
Zariski's connectedness theorem, a generalization of Zariski's main theorem |
https://en.wikipedia.org/wiki/%CE%95-quadratic%20form | In mathematics, specifically the theory of quadratic forms, an ε-quadratic form is a generalization of quadratic forms to skew-symmetric settings and to *-rings; , accordingly for symmetric or skew-symmetric. They are also called -quadratic forms, particularly in the context of surgery theory.
There is the related not... |
https://en.wikipedia.org/wiki/Johan%20Frederik%20Steffensen | Johan Frederik Steffensen (28 February 1873, in Copenhagen – 20 December 1961) was a Danish mathematician, statistician, and actuary who did research in the fields of calculus of finite differences and interpolation. He was professor of actuarial science at the University of Copenhagen from 1923 to 1943. Steffensen's ... |
https://en.wikipedia.org/wiki/Zariski%27s%20connectedness%20theorem | In algebraic geometry, Zariski's connectedness theorem (due to Oscar Zariski) says that under certain conditions the fibers of a morphism of varieties are connected. It is an extension of Zariski's main theorem to the case when the morphism of varieties need not be birational.
Zariski's connectedness theorem gives a r... |
https://en.wikipedia.org/wiki/Jacobi%E2%80%93Anger%20expansion | In mathematics, the Jacobi–Anger expansion (or Jacobi–Anger identity) is an expansion of exponentials of trigonometric functions in the basis of their harmonics. It is useful in physics (for example, to convert between plane waves and cylindrical waves), and in signal processing (to describe FM signals). This identity ... |
https://en.wikipedia.org/wiki/Surif | Surif () is a Palestinian City in the Hebron Governorate located 25 km northwest of the city of Hebron. According to the Palestinian Central Bureau of Statistics census, Surif had a population of 17,287 in 2011. The population is entirely Muslim.
Most of the town's 15,000 dunams is used for agriculture, in particular,... |
https://en.wikipedia.org/wiki/Grothendieck%27s%20connectedness%20theorem | In mathematics, Grothendieck's connectedness theorem , states that if A is a complete Noetherian local ring whose spectrum is k-connected and f is in the maximal ideal, then Spec(A/fA) is (k − 1)-connected. Here a Noetherian scheme is called k-connected if its dimension is greater than k and the complement of every cl... |
https://en.wikipedia.org/wiki/Peter%20Winkler | Peter Mann Winkler is a research mathematician, author of more than 125 research papers in mathematics and patent holder in a broad range of applications, ranging from cryptography to marine navigation. His research areas include discrete mathematics, theory of computation and probability theory.
He is currently a prof... |
https://en.wikipedia.org/wiki/Carl%20Hierholzer | Carl Hierholzer (2 October 1840 – 13 September 1871) was a German mathematician.
Biography
Hierholzer studied mathematics in Karlsruhe, and he got his Ph.D. from Ruprecht-Karls-Universität Heidelberg in 1865. His Ph.D. advisor was Ludwig Otto Hesse (1811–1874). In 1870 Hierholzer wrote his habilitation about conic sec... |
https://en.wikipedia.org/wiki/Rational%20homotopy%20theory | In mathematics and specifically in topology, rational homotopy theory is a simplified version of homotopy theory for topological spaces, in which all torsion in the homotopy groups is ignored. It was founded by and . This simplification of homotopy theory makes certain calculations much easier.
Rational homotopy type... |
https://en.wikipedia.org/wiki/Rudolf%20Wille | Rudolf Wille (2 November 1937 – 22 January 2017) was a German mathematician and was professor of General Algebra from 1970 to 2003 at Technische Universität Darmstadt (TU Darmstadt). His most celebrated work is the invention of formal concept analysis, an unsupervised machine learning technique that applies mathematica... |
https://en.wikipedia.org/wiki/George%20Chrystal | George Chrystal FRSE FRS (8 March 1851 – 3 November 1911) was a Scottish mathematician. He is primarily known for his books on algebra and his studies of seiches (wave patterns in large inland bodies of water) which earned him a Gold Medal from the Royal Society of London that was confirmed shortly after his death.
Li... |
https://en.wikipedia.org/wiki/List%20of%20Egyptian%20pyramids | This list presents the vital statistics of the pyramids listed in chronological order, when available.
See also
Egyptian pyramids
Great Sphinx of Giza
Lepsius list of pyramids
List of Egyptian pyramidia
List of finds in Egyptian pyramids
List of the oldest buildings in the world
Umm El Qa'ab
References and not... |
https://en.wikipedia.org/wiki/List%20of%20Norwich%20City%20F.C.%20records%20and%20statistics | This is a list of the most notable Norwich City F.C. club records.
Players
Appearances
Kevin Keelan holds the record for Norwich City appearances, having played 673 first-team matches between 1963 and 1980.
Goals
Ralph Hunt holds the record for the most League goals scored in a season, 31 in the 1955–56 season in Di... |
https://en.wikipedia.org/wiki/Calculus%20Made%20Easy | Calculus Made Easy is a book on infinitesimal calculus originally published in 1910 by Silvanus P. Thompson, considered a classic and elegant introduction to the subject. The original text continues to be available as of 2008 from Macmillan and Co., but a 1998 update by Martin Gardner is available from St. Martin's Pre... |
https://en.wikipedia.org/wiki/Edwin%20Spanier | Edwin Henry Spanier (August 8, 1921 – October 11, 1996) was an American mathematician at the University of California at Berkeley, working in algebraic topology. He co-invented Spanier–Whitehead duality and Alexander–Spanier cohomology, and wrote what was for a long time the standard textbook on algebraic topology .
S... |
https://en.wikipedia.org/wiki/CGOL | CGOL (pronounced "see goll") is an alternative syntax featuring an extensible algebraic notation for the Lisp programming language. It was designed for MACLISP by Vaughan Pratt and subsequently ported to Common Lisp.
The notation of CGOL is a traditional infix notation, in the style of ALGOL, rather than Lisp's tradit... |
https://en.wikipedia.org/wiki/Juan%20Antonio | Juan Ignacio Antonio (born 5 January 1988) is an Argentine former professional football who played as a forward.
External links
Argentine Primera statistics
Player profile on the River Plate website
1988 births
Living people
People from Trelew
Footballers from Chubut Province
Argentine men's footballers
Argentine e... |
https://en.wikipedia.org/wiki/Rook%20polynomial | In combinatorial mathematics, a rook polynomial is a generating polynomial of the number of ways to place non-attacking rooks on a board that looks like a checkerboard; that is, no two rooks may be in the same row or column. The board is any subset of the squares of a rectangular board with m rows and n columns; we th... |
https://en.wikipedia.org/wiki/Nseluka | Nseluka is a small town in northern Zambia. It is on the M1 road, which heads to Kasama in the south and Mbala/Mpulungu in the north.
Statistics
elevation –
Transport
It has a station on the TAZARA railway. It is the proposed junction for a branch railway to Mpulungu on the shores of Lake Tanganyika.
See also
... |
https://en.wikipedia.org/wiki/M/M/1%20queue | In queueing theory, a discipline within the mathematical theory of probability, an M/M/1 queue represents the queue length in a system having a single server, where arrivals are determined by a Poisson process and job service times have an exponential distribution. The model name is written in Kendall's notation. The m... |
https://en.wikipedia.org/wiki/PIN%20Group%20%28disambiguation%29 | PIN Group was a German courier and postal services company. "Pin group" may also refer to:
Pin group, subgroup of the Clifford algebra associated to a quadratic space
The Pin Group, a New Zealand band founded by Roy Montgomery in 1980 |
https://en.wikipedia.org/wiki/Almost%20integer | In recreational mathematics, an almost integer (or near-integer) is any number that is not an integer but is very close to one. Almost integers are considered interesting when they arise in some context in which they are unexpected.
Almost integers relating to the golden ratio and Fibonacci numbers
Well-known example... |
https://en.wikipedia.org/wiki/R%C4%83zvan%20Neagu | Răzvan Neagu (born 25 May 1987) is a Romanian former football player.
Statistics
Statistics accurate as of 1 November 2011
Career honours
SC Vaslui
Cupa României
Runner-up: 2010
UEFA Intertoto Cup
Winner: 2008
External links
1987 births
Living people
Footballers from Bacău
Romanian men's footballers
CS... |
https://en.wikipedia.org/wiki/James%20Inman | James Inman (1776–1859), an English mathematician and astronomer, was professor of mathematics at the Royal Naval College, Portsmouth, and author of Inman's Nautical Tables.
Early years
Inman was born at Tod Hole in Garsdale, then in the West Riding of Yorkshire, the younger son of Richard Inman and Jane Hutchinson. ... |
https://en.wikipedia.org/wiki/Ronald%20G.%20Douglas | Ronald George Douglas (December 10, 1938 – February 27, 2018) was an American mathematician, best known for his work on operator theory and operator algebras.
Education and career
Douglas was born in Osgood, Indiana. He was an undergraduate at the Illinois Institute of Technology, and received his Ph.D. in 1962 from ... |
https://en.wikipedia.org/wiki/Marius%20Matei | Marius Matei (born 1 February 1984) is a Romanian footballer who plays as a forward for Avântul Valea Mărului.
Statistics
Career honours
FC Vaslui
UEFA Intertoto Cup
Winner: 2008
References
External links
1984 births
Living people
Romanian men's footballers
Men's association football forwards
Liga I players... |
https://en.wikipedia.org/wiki/Gordon%20Edwards%20%28scientist%29 | Gordon Edwards is a Canadian scientist and nuclear consultant. Edwards was born in Canada in 1940, and graduated from the University of Toronto in 1961 with a gold medal in Mathematics and Physics and a Woodrow Wilson Fellowship. At the University of Chicago he obtained two master's degrees, one in Mathematics (1962)... |
https://en.wikipedia.org/wiki/CEILIDH | CEILIDH is a public key cryptosystem based on the discrete logarithm problem in algebraic torus. This idea was first introduced by Alice Silverberg and Karl Rubin in 2003; Silverberg named CEILIDH after her cat. The main advantage of the system is the reduced size of the keys for the same security over basic schemes.
... |
https://en.wikipedia.org/wiki/Hanfried%20Lenz | Hanfried Lenz (22 April 1916 in Munich1 June 2013 in Berlin) was a German mathematician, who is mainly known for his work in geometry and combinatorics.
Hanfried Lenz was the eldest son of Fritz Lenz an influential German geneticist, who is associated with Eugenics and hence also with the Nazi racial policies during t... |
https://en.wikipedia.org/wiki/Surface%20gradient | In vector calculus, the surface gradient is a vector differential operator that is similar to the conventional gradient. The distinction is that the surface gradient takes effect along a surface.
For a surface in a scalar field , the surface gradient is defined and notated as
where is a unit normal to the surface... |
https://en.wikipedia.org/wiki/Jessica%20Sklar | Jessica Katherine Sklar (born 1973) is a mathematician interested in abstract algebra, recreational mathematics, mathematics and art, and mathematics and popular culture. She is a professor of mathematics at Pacific Lutheran University, and former head of the mathematics department at Pacific Lutheran.
Education and c... |
https://en.wikipedia.org/wiki/Capillary%20surface | In fluid mechanics and mathematics, a capillary surface is a surface that represents the interface between two different fluids. As a consequence of being a surface, a capillary surface has no thickness in slight contrast with most real fluid interfaces.
Capillary surfaces are of interest in mathematics because the pr... |
https://en.wikipedia.org/wiki/Centre%20of%20Mathematics%20and%20Design | Centre of Mathematics and Design (MAyDI) () was created at the Faculty of Architecture, Design and Urbanism of the University of Buenos Aires, in 1995, under the direction of Vera W. de Spinadel.
This Centre received several research and development grants from the Secretary of Science and Technology of the University... |
https://en.wikipedia.org/wiki/Classification%20of%20manifolds | In mathematics, specifically geometry and topology, the classification of manifolds is a basic question, about which much is known, and many open questions remain.
Main themes
Overview
Low-dimensional manifolds are classified by geometric structure; high-dimensional manifolds are classified algebraically, by surgery... |
https://en.wikipedia.org/wiki/Ministry%20of%20Interior%20%28State%20of%20Palestine%29 | The Ministry of Interior and National Security is the branch of the Palestinian National Authority (PNA) cabinet in charge of the security and the statistics of the population of the Palestinian National Authority. The Palestinian Central Bureau of Statistics (PCBS) is a sub-branch of the Interior Ministry that has the... |
https://en.wikipedia.org/wiki/Institute%20of%20Mathematics%20of%20National%20Academy%20of%20Sciences%20of%20Armenia | The Institute of Mathematics of National Academy of Sciences of Armenia (Armenian: ) is owned and operated by the Armenian Academy of Sciences, located in Yerevan.
History
The Institute of Mathematics of National Academy of Sciences of Armenia originated as the Section for Mathematics and Mechanics, created within the... |
https://en.wikipedia.org/wiki/Fuzzy%20mathematics | Fuzzy mathematics is the branch of mathematics including fuzzy set theory and fuzzy logic that deals with partial inclusion of elements in a set on a spectrum, as opposed to simple binary "yes" or "no" (0 or 1) inclusion. It started in 1965 after the publication of Lotfi Asker Zadeh's seminal work Fuzzy sets. Linguis... |
https://en.wikipedia.org/wiki/Relative%20dimension | In mathematics, specifically linear algebra and geometry, relative dimension is the dual notion to codimension.
In linear algebra, given a quotient map , the difference dim V − dim Q is the relative dimension; this equals the dimension of the kernel.
In fiber bundles, the relative dimension of the map is the dimensio... |
https://en.wikipedia.org/wiki/Delaunay%20refinement | In mesh generation, Delaunay refinements are algorithms for mesh generation based on the principle of adding Steiner points to the geometry of an input to be meshed, in a way that causes the Delaunay triangulation or constrained Delaunay triangulation of the augmented input to meet the quality requirements of the meshi... |
https://en.wikipedia.org/wiki/MENTOR%20routing%20algorithm | The MENTOR routing algorithm is an algorithm for use in routing of mesh networks, specifically pertaining to their initial topology. It was developed in 1991 by Aaron Kershenbaum, Parviz Kermani, and George A. Grove and was published by the IEEE.
Complexity
Empirical observation has shown the complexity class of this... |
https://en.wikipedia.org/wiki/Win%E2%80%93stay%2C%20lose%E2%80%93switch | In psychology, game theory, statistics, and machine learning, win–stay, lose–switch (also win–stay, lose–shift) is a heuristic learning strategy used to model learning in decision situations. It was first invented as an improvement over randomization in bandit problems. It was later applied to the prisoner's dilemma ... |
https://en.wikipedia.org/wiki/List%20of%20National%20Football%20League%20career%20scoring%20leaders | The top 25 scorers in National Football League history are all placekickers. Statistics include regular season scoring only.
List
Key
Updated through the 2022 season.
Non-kickers
The top five scoring non-kickers in NFL history are listed here with their overall scoring rank. Only one non-kicker, Jerry Rice, is in t... |
https://en.wikipedia.org/wiki/F-statistic | F-statistic may refer to:
a statistic used for the F-test
a concept in biogenetics, see F-statistics |
https://en.wikipedia.org/wiki/Centroidal%20Voronoi%20tessellation | In geometry, a centroidal Voronoi tessellation (CVT) is a special type of Voronoi tessellation in which the generating point of each Voronoi cell is also its centroid (center of mass). It can be viewed as an optimal partition corresponding to an optimal distribution of generators. A number of algorithms can be used to... |
https://en.wikipedia.org/wiki/Sami%20Mermer | Sami Mermer is a Turkish Canadian documentary filmmaker of Kurdish descent.
Biography
Mermer was born in Turkey. He studied mathematics at the University of Ankara from 1994 to 1996 and from 1996 to 2000, Environment Engineering at the University of Istanbul. He pursued cinema studies at the University of Mesopotamia... |
https://en.wikipedia.org/wiki/Synaptic%20augmentation | Augmentation is one of four components of short-term synaptic plasticity that increases the probability of releasing synaptic vesicles during and after repetitive stimulation such that
when all the other components of enhancement and depression are zero, where is augmentation at time and 0 refers to the baseline res... |
https://en.wikipedia.org/wiki/Odlyzko%E2%80%93Sch%C3%B6nhage%20algorithm | In mathematics, the Odlyzko–Schönhage algorithm is a fast algorithm for evaluating the Riemann zeta function at many points, introduced by . The main point is the use of the fast Fourier transform to speed up the evaluation of a finite Dirichlet series of length N at O(N) equally spaced values from O(N2) to O(N1+ε) s... |
https://en.wikipedia.org/wiki/Mark%20Pinsker | Mark Semenovich Pinsker (; April 24, 1925 – December 23, 2003) or Mark Shlemovich Pinsker () was a noted Russian mathematician in the fields of information theory, probability theory, coding theory, ergodic theory, mathematical statistics, and communication networks.
Pinsker studied stochastic processes under A. N. Ko... |
https://en.wikipedia.org/wiki/Beurling%E2%80%93Lax%20theorem | In mathematics, the Beurling–Lax theorem is a theorem due to and which characterizes the shift-invariant subspaces of the Hardy space . It states that each such space is of the form
for some inner function .
See also
H2
References
Jonathan R. Partington, Linear Operators and Linear Systems, An Analytical App... |
https://en.wikipedia.org/wiki/U-quadratic%20distribution | In probability theory and statistics, the U-quadratic distribution is a continuous probability distribution defined by a unique convex quadratic function with lower limit a and upper limit b.
Parameter relations
This distribution has effectively only two parameters a, b, as the other two are explicit functions of the ... |
https://en.wikipedia.org/wiki/Occupational%20Employment%20and%20Wage%20Statistics | The Occupational Employment and Wage Statistics) (OEWS) survey is a semi-annual survey of approximately 200,000 non-farm business establishments conducted by the Bureau of Labor Statistics (BLS), headquartered in Washington, DC with six regional offices and one office in each state. Until the spring of 2021 it was offi... |
https://en.wikipedia.org/wiki/Metric%20space%20aimed%20at%20its%20subspace | In mathematics, a metric space aimed at its subspace is a categorical construction that has a direct geometric meaning. It is also a useful step toward the construction of the metric envelope, or tight span, which are basic (injective) objects of the category of metric spaces.
Following , a notion of a metric space Y... |
https://en.wikipedia.org/wiki/John%20Papaloizou | John Christopher Baillie Papaloizou FRS (born 1947) is a British theoretical physicist. Papaloizou is a professor at the Department of Applied Mathematics and Theoretical Physics (DAMTP) at the University of Cambridge. He works on the theory of accretion disks, with particular application to the formation of planets. H... |
https://en.wikipedia.org/wiki/Archimedes%20Geo3D | Archimedes Geo3D is a software package for dynamic geometry in three dimensions. It was released in Germany in March 2006 and won a German government award for outstanding educational software in 2007 .
Advanced features
Archimedes Geo3D can trace the movement of points, lines, segments, and circles and generate locu... |
https://en.wikipedia.org/wiki/Cottlesville | Cottlesville is a rural community just outside Summerford on New World Island, Newfoundland and Labrador.
Demographics
In the 2021 Census of Population conducted by Statistics Canada, Cottlesville had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land a... |
https://en.wikipedia.org/wiki/Membership%20statistics%20of%20the%20Church%20of%20Jesus%20Christ%20of%20Latter-day%20Saints | The Church of Jesus Christ of Latter-day Saints (LDS Church) releases membership, congregational, and related information on a regular basis. The latest membership information LDS Church releases includes a count of membership, stakes, wards, branches, missions, temples, and family history centers for the worldwide chu... |
https://en.wikipedia.org/wiki/Noise-canceling%20microphone | A noise-canceling microphone is a microphone that is designed to filter ambient noise.
Technical details
The development is a special case of the differential microphone topology most commonly used to achieve directionality. All such microphones have at least two ports through which sound enters; a front port normally... |
https://en.wikipedia.org/wiki/Malgrange%E2%80%93Ehrenpreis%20theorem | In mathematics, the Malgrange–Ehrenpreis theorem states that every non-zero linear differential operator with constant coefficients has a Green's function. It was first proved independently by and
.
This means that the differential equation
where P is a polynomial in several variables and δ is the Dirac delta functi... |
https://en.wikipedia.org/wiki/Paul%20Kline | Paul Kline (1937 – 25 September 1999) was a British psychologist noted for his contribution to psychometrics.
Career
Kline was originally educated in classics, in education, and in statistics: he studied at the University of Reading, University College Swansea, the University of Aberdeen and the University of Manchest... |
https://en.wikipedia.org/wiki/Oscillator%20strength | In spectroscopy, oscillator strength is a dimensionless quantity that expresses the probability of absorption or emission of electromagnetic radiation in transitions between energy levels of an atom or molecule. For example, if an emissive state has a small oscillator strength, nonradiative decay will outpace radiative... |
https://en.wikipedia.org/wiki/Sieve%20estimator | In statistics, sieve estimators are a class of non-parametric estimators which use progressively more complex models to estimate an unknown high-dimensional function as more data becomes available, with the aim of asymptotically reducing error towards zero as the amount of data increases. This method is generally attri... |
https://en.wikipedia.org/wiki/Sieve%20method | Sieve method, or the method of sieves, can mean:
in mathematics and computer science, the sieve of Eratosthenes, a simple method for finding prime numbers
in number theory, any of a variety of methods studied in sieve theory
in combinatorics, the set of methods dealt with in sieve theory or more specifically, the in... |
https://en.wikipedia.org/wiki/Georg%20N%C3%B6beling | Georg August Nöbeling (12 November 1907 – 16 February 2008) was a German mathematician.
Education and career
Born and raised in Lüdenscheid, Nöbeling studied mathematics and physics at University of Göttingen between 1927 and 1929 and University of Vienna, where he was a student of Karl Menger and received his PhD in... |
https://en.wikipedia.org/wiki/Henrik%20Bundgaard | Henrik Bundgaard (born 20 March 1975) is a former Danish professional football goalkeeper.
External links
Danish Superliga player statistics at danskfodbold.com
1975 births
Living people
Danish men's footballers
Aabyhøj IF players
AC Horsens players
Aarhus Gymnastikforening players
Danish Superliga players
Brabrand ... |
https://en.wikipedia.org/wiki/Schuette%E2%80%93Nesbitt%20formula | In mathematics, the Schuette–Nesbitt formula is a generalization of the inclusion–exclusion principle. It is named after Donald R. Schuette and Cecil J. Nesbitt.
The probabilistic version of the Schuette–Nesbitt formula has practical applications in actuarial science, where it is used to calculate the net single premi... |
https://en.wikipedia.org/wiki/Moving%20average%20crossover | In the statistics of time series, and in particular the stock market technical analysis, a moving-average crossover occurs when, on plotting two moving averages each based on different degrees of smoothing, the traces of these moving averages cross. It does not predict future direction but shows trends. This indicator ... |
https://en.wikipedia.org/wiki/Malgrange%20preparation%20theorem | In mathematics, the Malgrange preparation theorem is an analogue of the Weierstrass preparation theorem for smooth functions. It was conjectured by René Thom and proved by .
Statement of Malgrange preparation theorem
Suppose that f(t,x) is a smooth complex function of t∈R and x∈Rn near the origin, and let k be the s... |
https://en.wikipedia.org/wiki/Cardinal%20function | In mathematics, a cardinal function (or cardinal invariant) is a function that returns cardinal numbers.
Cardinal functions in set theory
The most frequently used cardinal function is a function that assigns to a set A its cardinality, denoted by | A |.
Aleph numbers and beth numbers can both be seen as cardinal f... |
https://en.wikipedia.org/wiki/National%20Bureau%20of%20Statistics%20of%20China | The National Bureau of Statistics () is a deputy-cabinet level agency directly under the State Council of China. Established in August 1952, the bureau is responsible for collection, investigation, research and publication of statistics concerning the nation's economy, population and other aspects of the society.
Kang... |
https://en.wikipedia.org/wiki/National%20Bureau%20of%20Statistics | National Bureau of Statistics may refer to:
National Bureau of Statistics of China
National Bureau of Statistics of Moldova
National Bureau of Statistics, Nigeria
National Bureau of Statistics of Tanzania
Australian Bureau of Statistics
See also
List of national and international statistical services |
https://en.wikipedia.org/wiki/Non-Hausdorff%20manifold | In geometry and topology, it is a usual axiom of a manifold to be a Hausdorff space. In general topology, this axiom is relaxed, and one studies non-Hausdorff manifolds: spaces locally homeomorphic to Euclidean space, but not necessarily Hausdorff.
Examples
Line with two origins
The most familiar non-Hausdorff manif... |
https://en.wikipedia.org/wiki/Geometry%20and%20topology | In mathematics, geometry and topology is an umbrella term for the historically distinct disciplines of geometry and topology, as general frameworks allow both disciplines to be manipulated uniformly, most visibly in local to global theorems in Riemannian geometry, and results like the Gauss–Bonnet theorem and Chern–Wei... |
https://en.wikipedia.org/wiki/Mazur%20manifold | In differential topology, a branch of mathematics, a Mazur manifold is a contractible, compact, smooth four-dimensional manifold (with boundary) which is not diffeomorphic to the standard 4-ball. The boundary of a Mazur manifold is necessarily a homology 3-sphere.
Frequently the term Mazur manifold is restricted to a... |
https://en.wikipedia.org/wiki/%28a%2Cb%2C0%29%20class%20of%20distributions | In probability theory, a member of the (a, b, 0) class of distributions is any distribution of a discrete random variable N whose values are nonnegative integers whose probability mass function satisfies the recurrence formula
for some real numbers a and b, where .
Only the Poisson, binomial and negative binomial ... |
https://en.wikipedia.org/wiki/Thomas%20D.%20Baird | Thomas D. Baird (July 14, 1819 – June 9, 1873) was an educator born in Newark, Ohio, United States. Baird was the first professor of mathematics of Westminster College, and the fifth principal of Baltimore City College. He died in Baltimore, Maryland.
Biography
Thomas D. Baird, the second son of the Presbyterian minis... |
https://en.wikipedia.org/wiki/Absorbing%20element | In mathematics, an absorbing element (or annihilating element) is a special type of element of a set with respect to a binary operation on that set. The result of combining an absorbing element with any element of the set is the absorbing element itself. In semigroup theory, the absorbing element is called a zero elem... |
https://en.wikipedia.org/wiki/Power%20of%20three | In mathematics, a power of three is a number of the form where is an integer, that is, the result of exponentiation with number three as the base and integer as the exponent.
In a context where only integers are considered, is restricted to non-negative values, so there are 1, 3, and 3 multiplied by itself a certa... |
https://en.wikipedia.org/wiki/Topological%20index | In the fields of chemical graph theory, molecular topology, and mathematical chemistry, a topological index, also known as a connectivity index, is a type of a molecular descriptor that is calculated based on the molecular graph of a chemical compound. Topological indices are numerical parameters of a graph which cha... |
https://en.wikipedia.org/wiki/Haruo%20Hosoya | is a Japanese chemist and emeritus professor of Ochanomizu University, Tokyo, Japan. He is the namesake of the Hosoya index used in discrete mathematics and computational chemistry.
Hosoya was born in Kamakura, Japan to a family of an office worker. During 1955-1959 he studied at the University of Tokyo. In 1964 he wr... |
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