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Found 353 Documents (Results 1–100)

Solving inverse problems with deep learning. (English) Zbl 07822589

Beliaev, Dmitry (ed.) et al., International congress of mathematicians 2022, ICM 2022, Helsinki, Finland, virtual, July 6–14, 2022. Volume 7. Sections 15–20. Berlin: European Mathematical Society (EMS). 5154-5175 (2023).
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On the application of a hierarchically semi-separable compression for space-fractional parabolic problems with varying time steps. (English) Zbl 1521.65094

Georgiev, Ivan (ed.) et al., Numerical methods and applications. 10th international conference, NMA 2022, Borovets, Bulgaria, August 22–26, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13858, 289-301 (2023).
MSC:  65M60 35R11 65F55
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Solution of the quantum three-body problem in a neighborhood of the three-particle forward scattering direction. (English. Russian original) Zbl 1521.81414

Math. Notes 113, No. 3, 327-338 (2023); translation from Mat. Zametki 113, No. 3, 332-346 (2023).
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Application of mosaic-skeleton approximations of matrices in the physical optics method for electromagnetic scattering problems. (English. Russian original) Zbl 1498.78021

Comput. Math. Math. Phys. 62, No. 9, 1424-1437 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 9, 1458-1472 (2022).
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Generalized Riemann problem on the decay of a discontinuity with additional conditions at the boundary and its application for constructing computational algorithms. (English. Russian original) Zbl 1495.35123

J. Math. Sci., New York 263, No. 4, 498-510 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 170, 38-50 (2019).
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Reduced sum implementation of the BURA method for spectral fractional diffusion problems. (English) Zbl 1493.65174

Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 13th international conference, LSSC 2021, Sozopol, Bulgaria, June 7–11, 2021. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13127, 57-64 (2022).
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Fast large-scale boundary element algorithms. (English) Zbl 1493.65250

Kozubek, Tomáš (ed.) et al., High performance computing in science and engineering. 4th international conference, HPCSE 2019, Karolinka, Czech Republic, May 20–23, 2019. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 12456, 60-79 (2021).
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ACA improvement by surface segmentation. (English) Zbl 1433.65326

Apel, Thomas (ed.) et al., Advanced finite element methods with applications. Selected papers from the 30th Chemnitz finite element symposium, St. Wolfgang/Strobl, Austria, September 25–27, 2017. Cham: Springer. Lect. Notes Comput. Sci. Eng. 128, 277-295 (2019).
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Acceleration of BEM with the cross approximation for determination of boundary vorticity. (English) Zbl 1416.65320

Cheng, Alexander H.-D. (ed.) et al., Boundary elements and other mesh reduction methods XXXX. Selected papers based on the presentations at the 40th international conference (BEM/MRM), New Forest, UK, September 12–14 , 2017. Southampton: WIT Press. 137-147 (2018).
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