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Found 18,265 Documents (Results 1–100)

Unitary representation of walks along random vector fields and the Kolmogorov-Fokker-Planck equation in a Hilbert space. (English. Russian original) Zbl 07825098

Theor. Math. Phys. 218, No. 2, 205-221 (2024); translation from Teor. Mat. Fiz. 218, No. 2, 238-257 (2024).
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Arnold Lagrangian singularity in the asymptotics of the solution of a model two-dimensional Helmholtz equation with a localized right-hand side. (English. Russian original) Zbl 07825086

Theor. Math. Phys. 218, No. 1, 19-40 (2024); translation from Teor. Mat. Fiz. 218, No. 1, 23-47 (2024).
MSC:  35J05 35B40
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Uniqueness of the critical points of solutions to two kinds of semilinear elliptic equations in higher dimensional domains. arXiv:2403.06784

Preprint, arXiv:2403.06784 [math.AP] (2024).
MSC:  35B38 35J05 35J25
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Product manifolds with improved spectral cluster and Weyl remainder estimates. (English) Zbl 07820668

Ruiz, Patricia Alonso (ed.) et al., From classical analysis to analysis on fractals. A tribute to Robert Strichartz. Volume 1. Cham: Birkhäuser. Appl. Numer. Harmon. Anal., 109-136 (2023).
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Integral estimates of solutions to boundary values problems for the Poisson equation. (English. Russian original) Zbl 07806542

Russ. Math. 67, No. 10, 63-69 (2023); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2023, No. 10, 70-76 (2023).
MSC:  35J05 35J25
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Asymptotic analysis of boundary-value problems for the Laplace operator with frequently alternating type of boundary conditions. (English. Russian original) Zbl 07800790

J. Math. Sci., New York 277, No. 6, 841-958 (2023); translation from Sovrem. Mat., Fundam. Napravl. 67, No. 1, 14-129 (2021).
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Multipole expansion of the fundamental solution of a fractional degree of the Laplace operator. (English. Russian original) Zbl 07794026

J. Math. Sci., New York 275, No. 5, 548-555 (2023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 176, 26-33 (2020).
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