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a significant challenge in object detection is accurate identification of an object ' s position in image space, whereas one algorithm with one set of parameters is usually not enough, and the fusion of multiple algorithms and / or parameters can lead to more robust results. herein, a new computational intelligence fus... | arxiv:1803.06554 |
transferability of adversarial examples on image classification has been systematically explored, which generates adversarial examples in black - box mode. however, the transferability of adversarial examples on semantic segmentation has been largely overlooked. in this paper, we propose an effective two - stage advers... | arxiv:2312.02207 |
the examination of histopathology images is considered to be the gold standard for the diagnosis and stratification of cancer patients. a key challenge in the analysis of such images is their size, which can run into the gigapixels and can require tedious screening by clinicians. with the recent advances in computation... | arxiv:2109.03299 |
we study the cluster categories arising from marked surfaces ( with punctures and non - empty boundaries ). by constructing skewed - gentle algebras, we show that there is a bijection between tagged curves and string objects. applications include interpreting dimensions of $ \ operatorname { ext } ^ 1 $ as intersection... | arxiv:1311.0010 |
we show how the spin 3 / 2 gravitino field can be localized on a brane in a general framework of supergravity theory. provided that a scalar field coupled to the rarita - schwinger field develops an vacuum expectation value ( vev ) whose phase depends on the ' radial ' coordinate in extra internal space, the gravitino ... | arxiv:hep-th/0008134 |
recent advancements in diffusion models revolutionize image generation but pose risks of misuse, such as replicating artworks or generating deepfakes. existing image protection methods, though effective, struggle to balance protection efficacy, invisibility, and latency, thus limiting practical use. we introduce pertur... | arxiv:2412.11423 |
we give a negative answer to a question of erdos and hajnal : it is consistent that gch holds and there is a colouring $ c : [ { \ omega _ 2 } ] ^ 2 \ to 2 $ establishing $ \ omega _ 2 \ not \ to [ ( \ omega _ 1 ; { \ omega } ) ] ^ 2 _ 2 $ such that some colouring $ g : [ \ omega _ 1 ] ^ 2 \ to 2 $ can not be embedded ... | arxiv:0804.4548 |
, such as game theory and social choice theory, which grew out of economic considerations. further, the utilization and development of mathematical methods expanded into other areas leading to the creation of new fields such as mathematical finance and data science. the advent of the computer has enabled new applicatio... | https://en.wikipedia.org/wiki/Applied_mathematics |
bisch and jones proposed the classification of planar algebras by simple generators and relations. in this paper, we study the generating problem for a family of group - subgroup subfactors associated with the kneser graphs, namely, to determine the generators with minimal size. in particular, we prove that this family... | arxiv:1910.09723 |
this paper quantifies the fundamental limits of variable - length transmission of a general ( possibly analog ) source over a memoryless channel with noiseless feedback, under a distortion constraint. we consider excess distortion, average distortion and guaranteed distortion ( $ d $ - semifaithful codes ). in contrast... | arxiv:1501.07640 |
we consider an asymptotically free, vectorial, $ { \ cal n } = 1 $ supersymmetric gauge theory with gauge group $ g $ and $ n _ f $ pairs of chiral superfields in the respective representations $ { \ cal r } $ and $ \ bar { \ cal r } $ of $ g $, having an infrared fixed point ( irfp ) of the renormalization group at $ ... | arxiv:1706.06422 |
predicting plasma evolution within a tokamak reactor is crucial to realizing the goal of sustainable fusion. capabilities in forecasting the spatio - temporal evolution of plasma rapidly and accurately allow us to quickly iterate over design and control strategies on current tokamak devices and future reactors. modelli... | arxiv:2311.05967 |
perturbative methods are attractive to describe the electronic structure of molecular systems because of their low - computational cost and systematically improvable character. in this work, a two - step perturbative approach is introduced combining multi - state rayleigh - schr \ " odinger ( effective hamiltonian theo... | arxiv:2311.08356 |
in the present work, we demonstrate the possibility of controlling by an external field the dynamics of collective excitations ( excitons ) of molecules on an optical lattice. we show that a suitably chosen two - species mixture of ultracold polar molecules loaded on an optical lattice forms a phononless crystal, where... | arxiv:1003.3048 |
we have constructed an efficient source of photon pairs using a waveguide - type nonlinear device and performed a two - photon interference experiment with an unbalanced michelson interferometer. parametric down - converted photons from the nonlinear device are detected by two detectors located at the output ports of t... | arxiv:quant-ph/0012028 |
persistence of stationary and traveling single - humped localized solutions in the spatial discretizations of the nonlinear schrodinger ( nls ) equation is addressed. the discrete nls equation with the most general cubic polynomial function is considered. constraints on the nonlinear function are found from the conditi... | arxiv:nlin/0603022 |
we present a complete and extensive analysis of associated chargino and neutralino production in the framework of a supersymmetric theory augmented by left - right symmetry. this model provides additional gaugino and higgsino states in both the neutral and charged sectors, thus potentially enhancing new physics signals... | arxiv:1307.5073 |
molten metal melt pools are characterised by highly non - linear responses, which are very sensitive to imposed boundary conditions. temporal and spatial variations in the energy flux distribution are often neglected in numerical simulations of melt pool behaviour. additionally, thermo - physical properties of material... | arxiv:2011.07415 |
lectures given at the summer school on algebraic groups, goettingen, june 27 - july 15 2005 | arxiv:math/0509515 |
automatic sleep scoring is essential for the diagnosis and treatment of sleep disorders and enables longitudinal sleep tracking in home environments. conventionally, learning - based automatic sleep scoring on single - channel electroencephalogram ( eeg ) is actively studied because obtaining multi - channel signals du... | arxiv:2209.09452 |
the circumference of a graph $ g $ is the length of a longest cycle in $ g $, or $ + \ infty $ if $ g $ has no cycle. birmel \ ' e ( 2003 ) showed that the treewidth of a graph $ g $ is at most its circumference minus $ 1 $. we strengthen this result for $ 2 $ - connected graphs as follows : if $ g $ is $ 2 $ - connect... | arxiv:2211.11410 |
permutation equivariant neural networks are often constructed using tensor powers of $ \ mathbb { r } ^ { n } $ as their layer spaces. we show that all of the weight matrices that appear in these neural networks can be obtained from schur - weyl duality between the symmetric group and the partition algebra. in particul... | arxiv:2212.08648 |
we demonstrate that the shower - to - shower fluctuations of the muon content of extensive air showers correlate with the fluctuations of a variable of the first interaction of ultra high energy cosmic rays, which is computed from the fraction of energy carried by the hadrons that sustain the hadronic cascade. the infl... | arxiv:1803.05699 |
windowing is a common technique in eeg machine learning classification and other time series tasks. however, a challenge arises when employing this technique : computational expense inhibits learning global relationships across an entire recording or set of recordings. furthermore, the labels inherited by windows from ... | arxiv:2401.10283 |
we report on observations of the large magellanic cloud with the fermi gamma - ray space telescope. the lmc is clearly detected with the large area telescope ( lat ) and for the first time the emission is spatially well resolved in gamma - rays. our observations reveal the massive star forming region 30 doradus as a br... | arxiv:0912.4163 |
we consider the propagation of a neutrino in a background composed of a scalar particle and a fermion using a simple model for the coupling of the form $ \ lambda \ bar f _ r \ nu _ l \ phi $. in the presence of these interactions there can be damping terms in the neutrino effective potential and index of refraction. w... | arxiv:1812.05672 |
a thin film technology compatible with multilayer device fabrication is critical for exploring the potential of the 39 - k superconductor magnesium diboride for superconducting electronics. using a hybrid physical - chemical vapor deposition ( hpcvd ) process, it is shown that the high mg vapor pressure necessary to ke... | arxiv:cond-mat/0203563 |
jet event rates in deep inelastic ep scattering at hera are investigated applying the modified jade jet algorithm. the analysis uses data taken with the h1 detector in 1994 and 1995. the data are corrected for detector and hadronization effects and then compared with perturbative qcd predictions using next - to - leadi... | arxiv:hep-ex/9807019 |
we consider explosions in the generalized recurrent set for homeomorphisms on a compact metric space. we provide multiple examples to show that such explosions can occur, in contrast to the case for the chain recurrent set. we give sufficient conditions to avoid explosions and discuss their necessity. moreover, we expl... | arxiv:1904.07746 |
optical and magneto - optical properties of znmno films grown at low temperature by atomic layer deposition are discussed. a strong polarization of excitonic photoluminescence is reported, surprisingly observed without splitting or spectral shift of excitonic transitions. present results suggest possibility of mn recha... | arxiv:1107.5173 |
we employ an intermediate excited charge state of a lateral quantum dot device to increase the charge detection contrast during the qubit state readout procedure, allowing us to increase the visibility of coherent qubit oscillations. this approach amplifies the coherent oscillation magnitude but has no effect on the de... | arxiv:1206.0778 |
this work presents a framework to synthesize structured gain - scheduled controllers for structured plants whose dynamics change according to time - varying scheduling parameters. both the system and the controller are assumed to admit descriptions in terms of a linear time - invariant system in feedback with so - call... | arxiv:2210.03712 |
we tackle the problem of producing compact models, maximizing their accuracy for a given model size. a standard solution is to train networks with quantization aware training, where the weights are quantized during training and the gradients approximated with the straight - through estimator. in this paper, we extend t... | arxiv:2004.07320 |
we present a novel bayesian tomography approach for coherence imaging spectroscopy ( cis ) that simultaneously reconstructs ion temperature and velocity distributions in plasmas. utilizing nonlinear gaussian process tomography ( gpt ) with the laplace approximation, we model prior distributions of log - emissivity, tem... | arxiv:2410.12424 |
this paper studies the complexity of evaluating functional query languages for complex values such as monad algebra and the recursion - free fragment of xquery. we show that monad algebra with equality restricted to atomic values is complete for the class ta [ 2 ^ { o ( n ) }, o ( n ) ] of problems solvable in linear e... | arxiv:cs/0503062 |
facial expression analysis is an important tool for human - computer interaction. in this paper, we introduce libreface, an open - source toolkit for facial expression analysis. this open - source toolbox offers real - time and offline analysis of facial behavior through deep learning models, including facial action un... | arxiv:2308.10713 |
the origins of the series of european cosmic - ray symposia are briefly described. the first meeting in the series, on hadronic interactions and extensive air showers, held in lodz, poland in 1968, was attended by the author : some memories are recounted. | arxiv:2211.13569 |
we present the results of the analysis of an archival observation of lmc x - 2 performed with xmm / newton. the spectra taken by high - precision instruments have never been analyzed before. we find an x - ray position for the source that is inconsistent with the one obtained by rosat, but in agreement with the einstei... | arxiv:0710.4934 |
a higher order theory of dilaton gravity is constructed as a generalization of the einstein - lovelock theory of pure gravity. its lagrangian contains terms with higher powers of the riemann tensor and of the first two derivatives of the dilaton. nevertheless, the resulting equations of motion are quasi - linear in the... | arxiv:0704.1234 |
abstract dialectical frameworks ( adfs ) generalize dung ' s argumentation frameworks allowing various relationships among arguments to be expressed in a systematic way. we further generalize adfs so as to accommodate arbitrary acceptance degrees for the arguments. this makes adfs applicable in domains where both the i... | arxiv:1806.07717 |
we introduce godel ( grounded open dialogue language model ), a large pre - trained language model for dialog. in contrast with earlier models such as dialogpt, godel leverages a new phase of grounded pre - training designed to better support adapting godel to a wide range of downstream dialog tasks that require inform... | arxiv:2206.11309 |
simulations are expected to be the powerful tool to investigate the baryon effects on dark matter ( dm ) halos. recent high resolution, cosmological hydrodynamic simulations ( \ citealt { cintio14 }, dc14 ) predict that the inner density profiles of dm halos depend systematically on the ratio of stellar to dm mass ( $ ... | arxiv:1706.03324 |
in this work, we propose a positivity - preserving scheme for solving two - dimensional advection - diffusion equations including mixed derivative terms, in order to improve the accuracy of lower - order methods. the solution to these equations, in the absence of mixed derivatives, has been studied in detail, while pos... | arxiv:1802.01015 |
we study the supersingular curves on picard modular surfaces modulo a prime $ p $ which is inert in the underlying quadratic imaginary field. we analyze the automorphic vector bundles in characteristic $ p $, and as an application derive a formula relating the number of irreducible components in the supersingular locus... | arxiv:1607.04170 |
using recently developed version of the configuration interaction method for atoms with open shells we calculate electron structure and spectroscopic properties of the mendelevium atom ( md, $ z = 101 $ ). these include energy levels, first and second ionisation potentials, electron affinity, hyperfine structure and el... | arxiv:2002.08033 |
it is intriguing to ask whether the existence of primordial black holes ( pbhs ) in the early universe could significantly reduce the abundance of certain stable massive particles ( smp ) via gravitational capture, after which the pbhs evaporate before bbn to avoid conflict with stringent bounds. for example, this mech... | arxiv:2302.07002 |
this book chapter is a general introduction to photo - dynamics. an outlined structure to the theoretical studies on classical / quantum / mixed dynamics were described from the literature point of view. such methods get constrained for the practical applications due to parametrizations / computational cost. as an alte... | arxiv:1102.1849 |
large language models ( llms ) have been shown to be susceptible to jailbreak attacks, or adversarial attacks used to illicit high risk behavior from a model. jailbreaks have been exploited by cybercriminals and blackhat actors to cause significant harm, highlighting the critical need to safeguard widely - deployed mod... | arxiv:2501.02018 |
using deep neural networks to predict the solutions of ac optimal power flow ( acopf ) problems has been an active direction of research. however, because the acopf is nonconvex, it is difficult to construct a good data set that contains mostly globally optimal solutions. to overcome the challenge that the training dat... | arxiv:2110.01653 |
microblogging sites like twitter and weibo have emerged as important sourcesof real - time information on ongoing events, including socio - political events, emergency events, and so on. for instance, during emergency events ( such as earthquakes, floods, terror attacks ), microblogging sites are very useful for gather... | arxiv:1707.06112 |
the codomain y, { \ displaystyle y, } and the graph r { \ displaystyle r } that satisfy the three following conditions. r ⊆ { ( x, y ) x ∈ x, y ∈ y } { \ displaystyle r \ subseteq \ { ( x, y ) \ mid x \ in x, y \ in y \ } } x ∈ x, y ∈ y, ( x, y ) ∈ r { \ displaystyle \ forall x \ in x, \ exists y \ in y, \ left ( x, y ... | https://en.wikipedia.org/wiki/Function_(mathematics) |
extant " fast " algorithms for monte carlo confidence sets are limited to univariate shift parameters for the one - sample and two - sample problems using the sample mean as the test statistic ; moreover, some do not converge reliably and most do not produce conservative confidence sets. we outline general methods for ... | arxiv:2405.05238 |
we discuss two extensions of results conjectured by nick kuhn about the non - realization of unstable algebras as the mod $ p $ singular cohomology of a space, for $ p $ a prime. the first extends and refines earlier work of the second and fourth authors, using lannes ' mapping space theorem. the second ( for the prime... | arxiv:1402.2617 |
embedding - based retrieval ( ebr ) methods are widely used in modern recommender systems thanks to its simplicity and effectiveness. however, along the journey of deploying and iterating on ebr in production, we still identify some fundamental issues in existing methods. first, when dealing with large corpus of candid... | arxiv:2302.02657 |
recent advances in deep neural networks ( dnns ) have significantly improved various audio processing applications, including speech enhancement, synthesis, and hearing aid algorithms. dnn - based closed - loop systems have gained popularity in these applications due to their robust performance and ability to adapt to ... | arxiv:2501.04116 |
true phase - matched second - harmonic generation in a waveguide of crosslinkable ferroelectric liquid crystals is demonstrated. these materials allow the formation of macroscopically polar structures whose order can be frozen by photopolymerization. homeotropic alignment was chosen which offers decisive advantages com... | arxiv:cond-mat/9912416 |
hydroxychloroquine ( hcq ) is used to prevent or treat malaria caused by mosquito bites. recently, the drug has been suggested to treat covid - 19, but that has not been supported by scientific evidence. the information regarding the drug efficacy has flooded social networks, posting potential threats to the community ... | arxiv:2201.00237 |
due to the fact that quality of service requirements are not very strict for all traffic types, more calls of higher priority can be accommodated by reducing some bandwidth allocation for the bandwidth adaptive calls. the bandwidth adaptation to accept a higher priority call is more than that of a lower priority call. ... | arxiv:1412.3625 |
this paper continues the work glasner - tsirelson - weiss, arxiv math. ds / 0311450. for a polish group g the notions of g - continuous functions and whirly actions are further exploited to show that : ( i ) a g - action is whirly iff it admits no nontrivial spatial ( = pointwise ) factors. ( ii ) every action of a pol... | arxiv:math/0405352 |
in nmr ( nuclear magnetic resonance ) quantum computation, the selective control of multiple homonuclear spins is usually slow because their resonance frequencies are very close to each other. to quickly implement controls against decoherence effects, this paper presents an efficient numerical algorithm fordesigning mi... | arxiv:1607.03213 |
the possibility of algorithmic consciousness depends on the assumption that conscious states can be copied or repeated by sufficiently duplicating their underlying physical states, leading to a variety of paradoxes, including the problems of duplication, teleportation, simulation, self - location, the boltzmann brain, ... | arxiv:2005.04101 |
beam asymmetry and differential cross section for the reaction gamma + p - > eta + p were measured from production threshold to 1500 mev photon laboratory energy. the two dominant neutral decay modes of the eta meson, eta - > 2g and eta - > 3pi0, were analyzed. the full set of measurements is in good agreement with pre... | arxiv:0707.1385 |
distributed algorithms offer challenges in checking that they meet their specifications. verification techniques can be extended to deal with the verification of safety properties of distributed algorithms. in this paper, we present an approach for combining correct - by - construction approaches and transformations of... | arxiv:2008.02935 |
transforming food systems is essential to bring about a healthier, equitable, sustainable, and resilient future, including achieving global development and sustainability goals. to date, no comprehensive framework exists to track food systems transformation and their contributions to global goals. in 2021, the food sys... | arxiv:2303.13669 |
we give an alternate proof of schnyder ' s theorem, that the incidence poset of a graph $ g $ has dimension at most three if and only if $ g $ is planar. | arxiv:1606.08943 |
we present a calculation of the finite volume corrections to meson masses and decay constants in three flavour partially quenched chiral perturbation theory ( pqchpt ) through two - loop order in the chiral expansion for the flavour - charged ( or off - diagonal ) pseudoscalar mesons. the analytical results are obtaine... | arxiv:1508.07238 |
we show that a simple scaling model of very forward particle production, consistent with accelerator and air shower data, can describe all features of the very high - energy interactions recorded with emulsion chambers. this is somewhat surprising after numerous claims that the same data implied large scaling violation... | arxiv:hep-ph/9504391 |
mitigation and calibration schemes are central to maximize the computational reach of today ' s noisy intermediate scale quantum ( nisq ) hardware, but these schemes are often specialized to exclusively address either coherent or decoherent error sources. quantifying the two types of errors hence constitutes a desirabl... | arxiv:2303.09945 |
we prove a formula expressing the motivic integral ( \ cite { ls } ) of a k3 surface over $ \ bc ( ( t ) ) $ with semi - stable reduction in terms of the associated limit hodge structure. secondly, for every smooth variety over a non - archimedean field we define an analogue of the monodromy pairing, constructed by gro... | arxiv:1101.0874 |
we consider pure isocurvature cold dark matter models in the case of open and closed universe. we allow for a large spectral tilt and scan the 6 - dimensional parameter space for the best fit to the cobe, boomerang, and maxima - 1 data. taking into account constraints from large - scale structure and big bang nucleosyn... | arxiv:astro-ph/0108422 |
registration is a fundamental task in medical robotics and is often a crucial step for many downstream tasks such as motion analysis, intra - operative tracking and image segmentation. popular registration methods such as ants and niftyreg optimize objective functions for each pair of images from scratch, which are tim... | arxiv:2103.13578 |
approximate inference in complex probabilistic models such as deep gaussian processes requires the optimisation of doubly stochastic objective functions. these objectives incorporate randomness both from mini - batch subsampling of the data and from monte carlo estimation of expectations. if the gradient variance is hi... | arxiv:2003.04125 |
we outline our work on evaluating robots that assist older adults by engaging with them through multiple modalities that include physical interaction. our thesis is that to increase the effectiveness of assistive robots : 1 ) robots need to understand and effect multimodal actions, 2 ) robots should not only react to t... | arxiv:2212.10425 |
pencil. = = = multiple views and projections = = = in most cases, a single view is not sufficient to show all necessary features, and several views are used. types of views include the following : = = = = multiview projection = = = = a multiview projection is a type of orthographic projection that shows the object as i... | https://en.wikipedia.org/wiki/Engineering_drawing |
the earth acts as a gigantic heat engine driven by decay of radiogenic isotopes and slow cooling, which gives rise to plate tectonics, volcanoes, and mountain building. another key product is the geomagnetic field, generated in the liquid iron core by a dynamo running on heat released by cooling and freezing to grow th... | arxiv:1203.4970 |
we investigate congruence relations of the form $ p _ r ( \ ell m n + t ) \ equiv 0 \ pmod { \ ell } $ for all $ n $, where $ p _ r ( n ) $ is the number of $ r $ - colored partitions of $ n $ and $ m, \ ell $ are distinct primes. | arxiv:2206.11779 |
we found exact solutions for canonical classical and quantum dynamics for general relativity in horwitz general covarience theory. these solutions can be obtained by solving the generalized geodesic equation and schr \ " { o } dinger - stueckelberg - horwitz - piron ( shp ) wave equation for a simple harmonic oscilator... | arxiv:1901.03970 |
generative adversarial networks ( gans ) have recently achieved significant improvement on paired / unpaired image - to - image translation, such as photo $ \ rightarrow $ sketch and artist painting style transfer. however, existing models can only be capable of transferring the low - level information ( e. g. color or... | arxiv:1708.00315 |
the rapid increase in user - generated - content ( ugc ) videos calls for the development of effective video quality assessment ( vqa ) algorithms. however, the objective of the ugc - vqa problem is still ambiguous and can be viewed from two perspectives : the technical perspective, measuring the perception of distorti... | arxiv:2211.04894 |
after we introduced biwreaths and biwreath - like objects in our previous paper, in the present one we define paired wreaths. in a paired wreath there is a monad $ b $ and a comonad $ f $ over the same 0 - cell in a 2 - category $ \ k $, so that $ f $ is a left wreath around $ b $ and $ b $ is a right cowreath around $... | arxiv:1801.00143 |
the geomagnetic field ' s dipole undergoes polarity reversals in irregular time intervals. particularly long periods ( of the order of $ 10 ^ 7 $ yrs ) without reversals, named superchrons, have occurred at least three times in history. we provide observational evidence for high non - gaussianity in the vicinity of a t... | arxiv:1905.05834 |
for operators generated by a certain class of infinite band matrices with matrix elements we establish a characterization of the resolvent set in terms of polynomial solutions of the underlying higher order finite difference equations. this enables us to describe some asymptotic behaviour of the corresponding systems o... | arxiv:1412.7354 |
type - ii optical parametric oscillators are efficient sources of quadrature squeezed or polarization squeezed light, intensity correlated beams, and entangled light. we review here the different levels of quantum correlations and entanglement that are reached in this device, and present some applications. | arxiv:quant-ph/0510063 |
watermarking generative models consists of planting a statistical signal ( watermark ) in a model ' s output so that it can be later verified that the output was generated by the given model. a strong watermarking scheme satisfies the property that a computationally bounded attacker cannot erase the watermark without c... | arxiv:2311.04378 |
we consider a class of quantum lattice models in $ 1 + 1 $ dimensions represented as local quantum circuits that enjoy a particular " dual - unitarity " property. in essence, this property ensures that both the evolution " in time " and that " in space " are given in terms of unitary transfer matrices. we show that for... | arxiv:1904.02140 |
large wavelength shifts of infrared triplet lines of ca ii have been observed in the spectra of hgmn and magnetic ap stars. they have been attributed to the heavy calcium isotopes, including ca - 48. one member of the triplet, $ \ lambda $ 8542, had been either unavailable, or of poor quality in earlier spectra. the pr... | arxiv:astro-ph/0703227 |
reservoir computing has repeatedly been shown to be extremely successful in the prediction of nonlinear time - series. however, there is no complete understanding of the proper design of a reservoir yet. we find that the simplest popular setup has a harmful symmetry, which leads to the prediction of what we call mirror... | arxiv:2010.07103 |
the hidden photon model is one of the simplest models which can explain the anomaly of the muon anomalous magnetic moment ( g - 2 ). the experimental constraints are studied in detail, which come from the electron g - 2 and the hydrogen transition frequencies. the input parameters are set carefully in order to take dar... | arxiv:1209.2558 |
recent experiments on the green alga chlamydomonas that swims using synchronized beating of a pair of flagella have revealed that it exhibits a run - and - tumble behavior similar to that of bacteria such as e. coli. using a simple purely hydrodynamic model that incorporates a stroke cycle and an intrinsic gaussian whi... | arxiv:1211.3272 |
##1. law and policy branscomb, l. m. ( 1993 ). empowering technology : implementing a u. s. strategy. cambridge, mass : mit press. raysman, r., & raysman, r. ( 2002 ). emerging technologies and the law : forms and analysis. commercial law intellectual property series. new york, n. y. : law journal press. information an... | https://en.wikipedia.org/wiki/Emerging_technologies |
##s. the late 1980s saw the development of edi ( electronic data interchange ) standards, allowing businesses to exchange financial documents electronically and streamlining b2b ( business - to - business ) transactions. a significant milestone in consumer digital banking came in 1994 when stanford federal credit union... | https://en.wikipedia.org/wiki/Financial_technology |
the tristructural isotropic ( triso ) - coated particle fuel is a robust nuclear fuel proposed to be used for multiple modern nuclear technologies. therefore, characterizing its safety is vital for the reliable operation of nuclear technologies. however, the triso fuel failure probabilities are small and the computatio... | arxiv:2211.11115 |
males is an automatic tuning framework for automated theorem provers. it provides solutions for both the strategy finding as well as the strategy scheduling problem. this paper describes the tool and the methods used in it, and evaluates its performance on three automated theorem provers : e, leo - ii and satallax. an ... | arxiv:1308.2116 |
allowing for a nonvanishing spin tensor for cold dark matter ( $ \ omega _ { \ mathrm { dm } } = 0 $ ) has the consequence of giving rise to an effective $ \ mathrm { flrw } $ dynamics with a small negative barotropic constant for an effective dark matter density ( $ - 1 / 3 < \ omega _ { \ mathrm { eff } } \ leq0 $ ).... | arxiv:2004.13163 |
apart from the flat space with an angular deficit, einstein general relativity possesses another cylindrically symmetric solution. because this configuration displays circles whose " circumferences " tend to zero when their " radius " go to infinity, it has not received much attention in the past. we propose a geometri... | arxiv:hep-th/0106208 |
sparse principal component analysis ( pca ) involves nonconvex optimization for which the global solution is hard to obtain. to address this issue, one popular approach is convex relaxation. however, such an approach may produce suboptimal estimators due to the relaxation effect. to optimally estimate sparse principal ... | arxiv:1408.5352 |
we present a quantitative study of the far - ultraviolet ( fuv ) and optical morphology in 32 nearby galaxies and estimate the ` ` morphological k - correction ' ' expected if these objects were observed unevolved at high redshift. using the common indices of central concentration ( c ) and rotational asymmetry ( a ) t... | arxiv:astro-ph/0106454 |
we derive an effective field theory for general chaotic two - dimensional conformal field theories with a large central charge. the theory is a specific and calculable instance of a more general framework recently proposed in [ 1 ]. we discuss the gauge symmetries of the model and how they relate to the lyapunov behavi... | arxiv:1808.02898 |
we describe the automated calibration system for the antineutrino detectors in the daya bay neutrino experiment. this system consists of 24 identical units instrumented on 8 identical 20 - ton liquid scintillator detectors. each unit is a fully automated robotic system capable of deploying an led and various radioactiv... | arxiv:1305.2248 |
recent work on scattering of massive bodies in general relativity has revealed that the mechanical center of mass of the system ( or, more precisely, its relativistic mass moment ) undergoes a shift during the scattering process. we show that the same phenomenon occurs in classical scattering of charged particles in fl... | arxiv:2112.01729 |
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