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Found 79 Documents (Results 1–79)

2D kernel identification problem in viscoelasticity equation with a weakly horizontal homogeneity. (Russian. English summary) Zbl 07668782

Sib. Zh. Ind. Mat. 25, No. 1, 14-38 (2022); translation in J. Appl. Ind. Math. 16, No. 1, 8-21 (2022).
MSC:  35-XX 93-XX
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Nonlocal problem for fourth-order loaded hyperbolic equations. (English. Russian original) Zbl 07659027

Russ. Math. 66, No. 8, 1-18 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 8, 3-23 (2022).
MSC:  35L35 35A01 35A02
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An initial boundary value problem for a partial differential equation of higher even order with a Bessel operator. (Russian. English summary) Zbl 07600145

MSC:  35G15
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Hyperbolic equation with rapidly oscillating data: reconstruction of the small lowest order coefficient and the right-hand side from partial asymptotics of the solution. (English. Russian original) Zbl 1491.35464

Dokl. Math. 105, No. 1, 28-30 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 502, 34-36 (2022).
MSC:  35R30 35C20 35L15
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Boundary-value problem for the Aller-Lykov nonlocal moisture transfer equation. (English. Russian original) Zbl 1491.35431

J. Math. Sci., New York 260, No. 3, 300-306 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 167, 27-33 (2019).
MSC:  35R11 35B45 35C10
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Long wavelength asymptotics of self-oscillations of viscous incompressible fluid. (English) Zbl 1479.35631

Kusraev, Anatoly G. (ed.) et al., Operator theory and differential equations. Selected papers based on the presentations at the 15th conference on order analysis and related problems of mathematical modeling, Vladikavkaz, Russia, July 15–20, 2019. Cham: Birkhäuser. Trends Math., 185-203 (2021).
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Problem of determining the speed of sound and the memory of an anisotropic medium. (English. Russian original) Zbl 1467.74051

Theor. Math. Phys. 207, No. 1, 494-513 (2021); translation from Teor. Mat. Fiz. 207, No. 1, 112-132 (2021).
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Determining of coefficients and the classical solvability of a nonlocal boundary-value problem for the Benney-Luke integro-differential equation with degenerate kernel. (English. Russian original) Zbl 1461.35246

J. Math. Sci., New York 254, No. 6, 793-807 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 156, 89-102 (2018).
MSC:  35R30 35L35 35R09
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Difference methods of the solution of local and non-local boundary value problems for loaded equation of thermal conductivity of fractional order. (English) Zbl 1452.80019

Tarasyev, Alexander (ed.) et al., Stability, control and differential games. Proceedings of the international conference on stability, control and differential games (SCDG2019), Yekaterinburg, Russia, September 16–20, 2019. Cham: Springer. Lect. Notes Control Inf. Sci. – Proc., 187-201 (2020).
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Boundary-value problem for a loaded hyperbolic-parabolic equation with degeneracy of order in the hyperbolicity domain. (English. Russian original) Zbl 1450.35185

J. Math. Sci., New York 250, No. 5, 830-834 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 113-117 (2018).
MSC:  35M12 35A01 35A02
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Boundary-value problem for a third-order hyperbolic equation that is degenerate inside a domain and contains the aller operator in the principal part. (English. Russian original) Zbl 1450.35163

J. Math. Sci., New York 250, No. 5, 780-787 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 64-71 (2018).
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Nonlocal boundary-value problem for a third-order parabolic-hyperbolic equation with degeneration of type and order in the hyperbolicity domain. (English. Russian original) Zbl 1450.35181

J. Math. Sci., New York 250, No. 5, 728-739 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 14-24 (2018).
MSC:  35M10 35M13 35K35
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Solvability of a mixed problem with an integral condition for a third-order hyperbolic equation. (English. Russian original) Zbl 1448.35327

J. Math. Sci., New York 245, No. 3, 323-331 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 144, 30-38 (2018).
MSC:  35L35 35M12
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Dirichlet boundary value problem for Aller-Lykov moisture transfer equation with fractional derivative in time. (Russian. English summary) Zbl 1463.35176

Ufim. Mat. Zh. 11, No. 2, 72-82 (2019); translation in Ufa Math. J. 11, No. 2, 71-81 (2019).
MSC:  35E99
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Optimal recovery methods for solutions of the Dirichlet problem that are exact on subspaces of spherical harmonics. (English. Russian original) Zbl 1415.35102

Math. Notes 104, No. 6, 781-788 (2018); translation from Mat. Zametki 104, No. 6, 803-811 (2018).
MSC:  35J05 35J25
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Finite-difference methods for solving loaded parabolic equations. (English. Russian original) Zbl 1348.65115

Comput. Math. Math. Phys. 56, No. 1, 93-105 (2016); translation from Zh. Vychisl. Mat. Mat. Fiz. 56, No. 1, 99-112 (2016).
MSC:  65M06 35K20
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Existence of transitions between stationary regimes of the Navier-Stokes equations in the entire space. (Russian, English) Zbl 1299.35228

Zh. Vychisl. Mat. Mat. Fiz. 53, No. 9, 1555-1568 (2013); translation in Comput. Math. Math. Phys. 53, No. 9, 1377-1391 (2013).
MSC:  35Q30 76D05
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On optimal recovery of solutions to difference equations from inaccurate data. (English. Russian original) Zbl 1278.65146

J. Math. Sci., New York 189, No. 4, 596-603 (2013); translation from Probl. Mat. Anal. 69, 47-54 (2013).
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On the reconstruction of convolution-type operators from inaccurate information. (English. Russian original) Zbl 1209.47035

Proc. Steklov Inst. Math. 269, 174-185 (2010); translation from Trudy Mat. Inst. Steklova 269, 181-192 (2010).
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