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Found 1,336 Documents (Results 1–100)

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Inverse problem for a model of the dynamics of a population with symmetric cell division. (English. Russian original) Zbl 07538720

Mosc. Univ. Comput. Math. Cybern. 46, No. 1, 50-59 (2022); translation from Vestn. Mosk. Univ., Ser. XV 2022, No. 1, 50-59 (2022).
MSC:  92D25 92C37 35Q49
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An adaptive finite element approach for lifted branched transport problems. (English) Zbl 1487.49053

Herzog, Roland (ed.) et al., Optimization and control for partial differential equations. Uncertainty quantification, open and closed-loop control, and shape optimization. Berlin: De Gruyter. Radon Ser. Comput. Appl. Math. 29, 189-236 (2022).
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Monotone decomposition of the Cauchy problem for a hyperbolic equation based on transport equations. (English. Russian original) Zbl 07514281

Comput. Math. Math. Phys. 62, No. 3, 432-440 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 3, 442-450 (2022).
MSC:  35Q49 65M06
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Variable piecewise interpolation solution of the transport equation. (English. Russian original) Zbl 07482926

J. Math. Sci., New York 260, No. 2, 230-240 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 166, 77-86 (2019).
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Studying the accuracy and applicability of the finite difference scheme for solving the diffusion-convection problem at large grid Péclet numbers. (English. Russian original) Zbl 07513581

J. Appl. Mech. Tech. Phys. 62, No. 7, 1255-1266 (2021); translation from Vychisl. Mekh. Splosh. Sred 13, No. 1, 437-448 (2020).
MSC:  65Mxx 76-XX
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Schrödinger problem for lattice gases: a heuristic point of view. (English) Zbl 1485.60029

Nielsen, Frank (ed.) et al., Geometric science of information. 5th international conference, GSI 2021, Paris, France, July 21–23, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12829, 891-899 (2021).
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Schrödinger encounters Fisher and Rao: a survey. (English) Zbl 07495246

Nielsen, Frank (ed.) et al., Geometric science of information. 5th international conference, GSI 2021, Paris, France, July 21–23, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12829, 468-476 (2021).
MSC:  82-XX 37A35 65-XX
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Asymptotics of the solution to the Cauchy problem for a singularly perturbed operator differential transport equation in several space variables. (English. Russian original) Zbl 1481.35029

Comput. Math. Math. Phys. 61, No. 12, 2015-2023 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 12, 2050-2058 (2021).
MSC:  35B25 35Q20 35Q49
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Invertible neural networks versus MCMC for posterior reconstruction in grazing incidence X-ray fluorescence. (English) Zbl 07449757

Elmoataz, Abderrahim (ed.) et al., Scale space and variational methods in computer vision. 8th international conference, SSVM 2021, virtual event, May 16–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12679, 528-539 (2021).
MSC:  68-XX 65C05 68T07
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Linear partial differential equations in module of formal generalized functions over commutative ring. (English. Russian original) Zbl 1482.35076

J. Math. Sci., New York 257, No. 5, 579-596 (2021); translation from Probl. Mat. Anal. 111, 27-41 (2021).
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Economical explicit-implicit schemes for solving multidimensional diffusion-convection problems. (English. Russian original) Zbl 1459.76001

J. Appl. Mech. Tech. Phys. 61, No. 7, 1257-1267 (2020); translation from Vychisl. Mekh. Splosh. Sred 12, No. 1, 435-445 (2019).
MSC:  76-10 76M20 76T20
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A stable alternative to Sinkhorn’s algorithm for regularized optimal transport. (English) Zbl 1460.90029

Kononov, Alexander (ed.) et al., Mathematical optimization theory and operations research. 19th international conference, MOTOR 2020, Novosibirsk, Russia, July 6–10, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12095, 406-423 (2020).
MSC:  90B06 90B20 90C25
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On smooth approximations of rough vector fields and the selection of flows. (English) Zbl 1461.35104

Bressan, Alberto (ed.) et al., Hyperbolic problems: theory, numerics, applications. Proceedings of the 17th international conference, HYP2018, Pennsylvania State University, University Park, PA, USA, June 25–29, 2018. Springfield, MO: American Institute of Mathematical Sciences (AIMS). AIMS Ser. Appl. Math. 10, 361-368 (2020).
MSC:  35F25 35Q49
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Differential equations and uniqueness theorems for the generalized attenuated ray transforms of tensor fields. (English) Zbl 07250746

Sergeyev, Yaroslav D. (ed.) et al., Numerical computations: theory and algorithms. Third international conference, NUMTA 2019, Crotone, Italy, June 15–21, 2019. Revised selected papers. Part II. Cham: Springer. Lect. Notes Comput. Sci. 11974, 97-111 (2020).
MSC:  65-XX
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