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Found 131 Documents (Results 1–100)

On one family of exact solutions of the multidimensional nonlinear heat equation. (English. Russian original) Zbl 0659.35048

U.S.S.R. Comput. Math. Math. Phys. 25, No. 2, 91-94 (1985); translation from Zh. Vychisl. Mat. Mat. Fiz. 25, No. 3, 461-466 (1985).
MSC:  35K15 35C05 82D45
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On asymptotic stability of self-similar solutions of the heat equation with a nonlinear sink. (English. Russian original) Zbl 0639.35036

Sov. Math., Dokl. 31, 271-276 (1985); translation from Dokl. Akad. Nauk SSSR 281, 23-27 (1985).
Reviewer: I.Zino
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Nonstandard characteristics and Maslov’s operational method in linear problems concerning unsteady water waves. (English. Russian original) Zbl 0625.35080

Funct. Anal. Appl. 19, 285-295 (1985); translation from Funkts. Anal. Prilozh. 19, No. 4, 43-54 (1985).
Reviewer: N.Mitskievich
MSC:  35S10 76B15 35A30
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Asymptotic behavior of unbounded solutions of the nonlinear parabolic equation \(u_ t=(u^{\sigma}\,u_ x)_ x+u^{\sigma +1}\). (English. Russian original) Zbl 0615.35048

Differ. Equations 21, 751-758 (1985); translation from Differ. Uravn. 21, No. 7, 1126-1134 (1985).
Reviewer: W.Okrasiński
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Singular Cauchy problems for sets of quasilinear equations with first- order partial derivatives. (English. Russian original) Zbl 0608.35008

U.S.S.R. Comput. Math. Math. Phys. 25, No. 6, 139-151 (1985); translation from Zh. Vychisl. Mat. Mat. Fiz. 25, No. 12, 1814-1832 (1985).
Reviewer: S.Balint
MSC:  35F25 35A05
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Application of the method of two-scale expansions to the single-frequency problem of the theory of nonlinear oscillations. (English. Russian original) Zbl 0596.70027

J. Appl. Math. Mech. 49, 290-295 (1985); translation from Prikl. Mat. Mekh. 49, 377-383 (1985).
MSC:  70K99 34E05
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Analytic two-sided methods of approximate solution of Cauchy’s problem for partial differential equations. (English. Russian original) Zbl 0595.35025

Ukr. Math. J. 37, 395-396 (1985); translation from Ukr. Mat. Zh. 37, No. 4, 494-496 (1985).
Reviewer: B.Kvedaras
MSC:  35G25 35A35
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Stability of the anisotropy of a cylindrical shell under a nonaxisymmetric load. (English. Russian original) Zbl 0594.73055

Sov. Appl. Mech. 21, 236-240 (1985); translation from Prikl. Mekh., Kiev 21, No. 3, 30-36 (1985).
Reviewer: G.V.Vasiliev
MSC:  74G99 74H99 74K15 74K25 74B20 74S30
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Nature of heat propagation in nonlinear media with significantly nonstationary properties. (English. Russian original) Zbl 0592.35073

Mosc. Univ. Math. Bull. 40, No. 4, 53-58 (1985); translation from Vestn. Mosk. Univ., Ser. I 1985, No. 4, 34-38 (1985).
Reviewer: V.V.Vasil’ev
MSC:  35K55 80A20 35D05
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