Suchergebnisse - "Math Applications in Computer Science"

A Geometric Analysis of Phase Retrieval von Sun, Ju, Qu, Qing, Wright, John

“… ) problem is a fundamental task in various disciplines and has been the subject of much recent investigation …”
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User-Friendly Tail Bounds for Sums of Random Matrices von Tropp, Joel A.

“… This paper presents new probability inequalities for sums of independent, random, self-adjoint matrices. These results place simple and easily verifiable …”
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The Convex Geometry of Linear Inverse Problems von Chandrasekaran, Venkat, Recht, Benjamin, Parrilo, Pablo A., Willsky, Alan S.

“… In applications throughout science and engineering one is often faced with the challenge of solving an ill-posed inverse problem, where the number of available …”
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The Theory of the Interleaving Distance on Multidimensional Persistence Modules von Lesnick, Michael

“… In 2009, Chazal et al. introduced ϵ - interleavings of persistence modules. ϵ -interleavings induce a pseudometric d I on (isomorphism classes of) persistence …”
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Solving Quadratic Equations via PhaseLift When There Are About as Many Equations as Unknowns von Candès, Emmanuel J., Li, Xiaodong

“… This note shows that we can recover any complex vector exactly from on the order of n quadratic equations of the form |〈 a i , x 0 〉| 2 = b i , i =1,…, m , by …”
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High-Dimensional Adaptive Sparse Polynomial Interpolation and Applications to Parametric PDEs von Chkifa, Abdellah, Cohen, Albert, Schwab, Christoph

“… We consider the problem of Lagrange polynomial interpolation in high or countably infinite dimension, motivated by the fast computation of solutions to partial …”
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Gromov–Wasserstein Distances and the Metric Approach to Object Matching von Mémoli, Facundo

“… This paper discusses certain modifications of the ideas concerning the Gromov–Hausdorff distance which have the goal of modeling and tackling the practical …”
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Comparative Analysis of Turkish and German Stock-Markets as a Hedge Product Against Inflation by Using Machine Learning Algorithms: Comparative Analysis of Turkish von Dikmen, Ibrahim, Tokmakcioglu, Kaya

“… In this study, we apply various machine learning algorithms to predict hedge-ability of Turkiye’s and Germany’s stock markets. For this purpose, the automotive industry became subject for both countries …”
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A New Class of Uniformly Accurate Numerical Schemes for Highly Oscillatory Evolution Equations von Chartier, Philippe, Lemou, Mohammed, Méhats, Florian, Vilmart, Gilles

“… We introduce a new methodology to design uniformly accurate methods for oscillatory evolution equations. The targeted models are envisaged in a wide spectrum …”
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Transversality and Alternating Projections for Nonconvex Sets von Drusvyatskiy, D., Ioffe, A. D., Lewis, A. S.

“… We consider the method of alternating projections for finding a point in the intersection of two closed sets, possibly nonconvex. Assuming only the standard …”
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Geometric Inference for Probability Measures von Chazal, Frédéric, Cohen-Steiner, David, Mérigot, Quentin

“… Data often comes in the form of a point cloud sampled from an unknown compact subset of Euclidean space. The general goal of geometric inference is then to …”
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The A-Truncated K-Moment Problem von Nie, Jiawang

“… Let A ⊆ N n be a finite set, and K ⊆ R n be a compact semialgebraic set. An A -truncated multisequence ( A -tms) is a vector y = ( y α ) indexed by elements in …”
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Delineating the Interplay of Social Preferences and Explicit Incentives: An Agent-Based Simulation in a Public Goods Paradigm von Colasante, Annarita, Gil-Gallen, Sara, Morone, Andrea

“… The empirical results, collected through a one-shot laboratory experiment, informed the classification of subject types and facilitated the calibration of an agent-based model (ABM …”
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Multi-level Quasi-Monte Carlo Finite Element Methods for a Class of Elliptic PDEs with Random Coefficients von Kuo, Frances Y., Schwab, Christoph, Sloan, Ian H.

“… This paper is a sequel to our previous work (Kuo et al. in SIAM J Numer Anal, 2012) where quasi-Monte Carlo (QMC) methods (specifically, randomly shifted …”
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Discrete Morse Theoretic Algorithms for Computing Homology of Complexes and Maps von Harker, Shaun, Mischaikow, Konstantin, Mrozek, Marian, Nanda, Vidit

“… (and possibly unknown) continuous function, especially when the evaluation of that function is subject to measurement errors …”
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On the Ranks and Border Ranks of Symmetric Tensors von Landsberg, J. M., Teitler, Zach

“… Motivated by questions arising in signal processing, computational complexity, and other areas, we study the ranks and border ranks of symmetric tensors using …”
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The Serendipity Family of Finite Elements von Arnold, Douglas N., Awanou, Gerard

“… We give a new, simple, dimension-independent definition of the serendipity finite element family. The shape functions are the span of all monomials which are …”
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Sharp Recovery Bounds for Convex Demixing, with Applications von McCoy, Michael B., Tropp, Joel A.

“… Demixing refers to the challenge of identifying two structured signals given only the sum of the two signals and prior information about their structures …”
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Zigzag Persistence von Carlsson, Gunnar, de Silva, Vin

“… We describe a new methodology for studying persistence of topological features across a family of spaces or point-cloud data sets, called zigzag persistence …”
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The Model Dimensionality and Its Impacts on the Strategic and Policy Outcomes in IAMs the Findings from the RICE2020 Model von Yang, Zili

“… (USA) and China (CHN) as the experimental subject, we test the various solutions related to USA and CHN, such as the Cournot-Nash equilibrium and the Lindahl equilibrium, in the RICE2020 model under three regional breakdowns. Their solutions …”
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