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Found 18 Documents (Results 1–18)

Asymptotic stability of a stationary solution of a multidimensional reaction-diffusion equation with a discontinuous source. (English. Russian original) Zbl 1423.35232

Comput. Math. Math. Phys. 59, No. 4, 573-582 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 4, 611-620 (2019).
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Time-independent reaction-diffusion equation with a discontinuous reactive term. (English. Russian original) Zbl 1372.35020

Comput. Math. Math. Phys. 57, No. 5, 854-866 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 5, 854-866 (2017).
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On immediate-delayed exchange of stabilities and periodic forced canards. (English) Zbl 1224.34178

Comput. Math. Math. Phys. 48, No. 1, 43-58 (2008); translation from Zh. Vychisl. Mat. Mat. Fiz. 48, No. 1, 46-61 (2008).
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Development of the asymptotic method of differential inequalities for step-type solutions of singularly perturbed integro-differential equations. (English. Russian original) Zbl 1029.45008

Comput. Math. Math. Phys. 41, No. 7, 1005-1014 (2001); translation from Zh. Vychisl. Mat. Mat. Fiz. 41, No. 7, 1057-1066 (2001).
MSC:  45M05 45G10 45J05
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The asymptotic method of differential inequalities for singularly perturbed integro-differential equations. (English. Russian original) Zbl 0991.45004

Differ. Equ. 36, No. 10, 1544-1551 (2000); translation from Differ. Uravn. 36, No. 10, 1398-1404 (2000).
MSC:  45J05 45G10 45M05
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An asymptotic method of differential inequalities for the investigation of periodic contrast structures: Existence, asymptotics, and stability. (English. Russian original) Zbl 0979.35150

Differ. Equ. 36, No. 2, 298-305 (2000); translation from Differ. Uravn. 36, No. 2, 262-269 (2000).
MSC:  35R45 35K57 35B40 35A05
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A singularly perturbed boundary value problem for a second-order equation in the case of variation of stability. (English. Russian original) Zbl 0920.34023

Math. Notes 63, No. 3, 311-318 (1998); translation from Mat. Zametki 63, No. 3, 354-362 (1998).
MSC:  34B15 34E15 34E10
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The method of differential inequalities for nonlinear singularly perturbed problems with contrasting step-like structures in the critical case. (English. Russian original) Zbl 0898.35006

Differ. Equations 32, No. 11, 1526-1534 (1996); translation from Differ. Uravn. 32, No. 11, 1529-1537 (1996).
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The method of differential inequalities for some classes of nonlinear singularly perturbed problems with internal layers. (English. Russian original) Zbl 0864.35011

Differ. Equations 31, No. 7, 1077-1085 (1995); translation from Differ. Uravn. 31, No. 7, 1142-1149 (1995).
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Nonstationary spike-type contrast structures in nonlinear singularly perturbed parabolic equations. (English. Russian original) Zbl 0839.35007

Russ. Acad. Sci., Dokl., Math. 49, No. 3, 489-492 (1994); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 336, No. 2, 165-167 (1994).
MSC:  35B25 35K60 35B05
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Contrast structures of spike type in nonlinear singularly perturbed elliptic equations. (English. Russian original) Zbl 0789.35017

Russ. Acad. Sci., Dokl., Math. 46, No. 3, 410-413 (1993); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 327, No. 1, 16-19 (1992).
MSC:  35B25 35J70 35J65
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Asymptotic behavior of the solution of a singularly perturbed integral equation with integration intervals of differing degree of smallness. (English. Russian original) Zbl 0439.45006

Mosc. Univ. Comput. Math. Cybern. 1978, No. 1, 21-27 (1978); translation from Vestn. Mosk. Univ., Ser. XV 1978, No. 1, 28-35 (1978).
MSC:  45H05 82C70 45M05
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