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Found 20 Documents (Results 1–20)

\(h\)-, \(p\)-, and \(hp\)-versions of the least-squares collocation method for solving boundary value problems for biharmonic equation in irregular domains and their applications. (English. Russian original) Zbl 1492.65338

Comput. Math. Math. Phys. 62, No. 4, 517-537 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 531-552 (2022).
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A survey of Shanks’ extrapolation methods and their applications. (English. Russian original) Zbl 1469.65011

Comput. Math. Math. Phys. 61, No. 5, 699-718 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 5, 723-743 (2021).
MSC:  65B10 40A05
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An accurate restarting for shift-and-invert Krylov subspaces computing matrix exponential actions of nonsymmetric matrices. (English. Russian original) Zbl 1469.65087

Comput. Math. Math. Phys. 61, No. 5, 684-698 (2021); translation from Zh. Vychisl. Mat. Mat. Fiz. 61, No. 5, 706-722 (2021).
MSC:  65F60 15A16
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Parallel mosaic-skeleton algorithm for the numerical solution of a three-dimensional scalar scattering problem in integral form. (English. Russian original) Zbl 1451.65236

Comput. Math. Math. Phys. 60, No. 5, 895-910 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 5, 917-932 (2020).
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Iterative gradient descent methods for solving linear equations. (English. Russian original) Zbl 1432.65039

Comput. Math. Math. Phys. 59, No. 8, 1267-1274 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 8, 1331-1339 (2019).
MSC:  65F10 15A06
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Numerical simulation of the flow over a segment-conical body on the basis of Reynolds equations. (English. Russian original) Zbl 1444.76007

Comput. Math. Math. Phys. 58, No. 1, 118-129 (2018); translation from Zh. Vychisl. Mat. Mat. Fiz. 58, No. 1, 123-135 (2018).
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A parallel implementation of the algebraic multigrid method for solving problems in dynamics of viscous incompressible fluid. (English. Russian original) Zbl 1444.76045

Comput. Math. Math. Phys. 57, No. 12, 2030-2046 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 12, 2079-2097 (2017).
MSC:  76D05 65M55 65Y05
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On the existence of mosaic-skeleton approximations for discrete analogues of integral operators. (English. Russian original) Zbl 1381.65095

Comput. Math. Math. Phys. 57, No. 9, 1404-1415 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 9, 1421-1432 (2017).
MSC:  65N38 65F10 35J05
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Direct numerical simulation of the laminar-turbulent transition at hypersonic flow speeds on a supercomputer. (English. Russian original) Zbl 1457.76085

Comput. Math. Math. Phys. 57, No. 8, 1335-1359 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 8, 1347-1376 (2017).
MSC:  76F06 76F65 76K05
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Multiple solution of systems of linear algebraic equations by an iterative method with the adaptive recalculation of the preconditioner. (English. Russian original) Zbl 1361.65014

Comput. Math. Math. Phys. 56, No. 8, 1382-1387 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 8, 1395-1400 (2016).
MSC:  65F10 65F08
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Mosaic-skeleton method as applied to the numerical solution of three-dimensional Dirichlet problems for the Helmholtz equation in integral form. (English. Russian original) Zbl 1353.65130

Comput. Math. Math. Phys. 56, No. 4, 612-625 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 4, 625-638 (2016).
MSC:  65N38 35J05 65F10
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Direct numerical simulation of laminar-turbulent flow over a flat plate at hypersonic flow speeds. (English. Russian original) Zbl 1381.76126

Comput. Math. Math. Phys. 56, No. 6, 1048-1064 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 6, 1064-1081 (2016).
MSC:  76F65 76K05
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An iterative \(\mathrm{KP}_1\) method for solving the transport equation in 3D domains on unstructured grids. (English. Russian original) Zbl 1331.65176

Comput. Math. Math. Phys. 55, No. 10, 1698-1712 (2015); translation from Zh. Vychisl. Mat. Mat. Fiz. 55, No. 10, 1727-1740 (2015).
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Domain decomposition method and numerical analysis of a fluid dynamics problem. (English. Russian original) Zbl 1329.76188

Comput. Math. Math. Phys. 54, No. 9, 1459-1480 (2014); translation from Zh. Vychisl. Mat. Mat. Fiz. 54, No. 9, 1515-1536 (2014).
MSC:  76M10 76D05
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