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Found 132 Documents (Results 1–100)

Pattern formation in a nonlocal Fisher-Kolmogorov-Petrovsky-Piskunov model and in a nonlocal model of the kinetics of an metal vapor active medium. (English. Russian original) Zbl 07664615

Russ. Phys. J. 65, No. 4, 695-702 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 65, No. 4, 99-106 (2022).
MSC:  82D10 35K57 80A30
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Finite dimensional dynamics of evolutionary equations with Maple. (English) Zbl 1503.35238

Ulan, Maria (ed.) et al., Differential geometry, differential equations, and mathematical physics. Proceedings of the Wisła 19 summer school, Wisła, Poland, August 19–29, 2019. Cham: Birkhäuser. Tutor. Sch. Workshops Math. Sci., 123-149 (2021).
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Examples of asymptotic solutions obtained by the complex germ method for the one-dimensional nonlocal Fisher-Kolmogorov-Petrovsky-Piskunov equation. (English. Russian original) Zbl 1495.81055

Russ. Phys. J. 64, No. 8, 1542-1552 (2021); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 64, No. 8, 148-156 (2021).
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Grassmannian flows and applications to nonlinear partial differential equations. (English) Zbl 1411.35071

Celledoni, Elena (ed.) et al., Computation and combinatorics in dynamics, stochastics and control. The Abel symposium, Rosendal, Norway, August 16–19, 2016. Selected papers. Cham: Springer. Abel Symp. 13, 71-98 (2018).
MSC:  35G20 14M15 37K10
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Influence of the environment on pattern formation in the one-dimensional nonlocal Fisher-Kolmogorov-Petrovskii-Piskunov model. (English. Russian original) Zbl 1405.35230

Russ. Phys. J. 61, No. 6, 1093-1099 (2018); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 61, No. 6, 82-87 (2018).
MSC:  35Q92 92D25 92C37
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Compact difference scheme with high accuracy for one-dimensional unsteady quasi-linear biharmonic problem of second kind: application to physical problems. (Russian, English) Zbl 1399.65163

Sib. Zh. Vychisl. Mat. 21, No. 1, 65-82 (2018); translation in Numer. Analysis Appl. 11, No. 1, 45-59 (2018).
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Approximate solutions of the one-dimensional Fisher-Kolmogorov-Petrovskii-Piskunov equation with quasilocal competitive losses. (English. Russian original) Zbl 1485.35360

Russ. Phys. J. 60, No. 9, 1461-1468 (2018); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 60, No. 9, 3-9 (2017).
MSC:  35Q92 92D25 92C37
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Asymptotics of the multidimensional nonlocal Fisher-Kolmogorov-Petrovskii-Piskunov equation near a quasistationary solution. (English. Russian original) Zbl 1516.35086

Russ. Phys. J. 58, No. 7, 952-958 (2015); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 2015, No. 7, 71-75 (2015).
MSC:  35B40 35K57 35R09
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Approximated Lax pairs and reduced order modeling. (English. French summary) Zbl 1333.35235

Dogbe, Christian (ed.), Actes du colloque “EDP-Normandie”, Caen, France, Octobre 24–25, 2013. [s.l.]: Fédération Normandie-Mathématiques (ISBN 978-2-9541221-2-0/pbk). Normandie-Mathématiques, 47-53 (2014).
MSC:  35Q53 37K10
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Symmetry operators of the nonlocal Fisher-Kolmogorov-Petrovskii-Piskunov equation with a quadratic operator. (English. Russian original) Zbl 1294.81048

Russ. Phys. J. 56, No. 12, 1415-1426 (2014); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 56, No. 12, 86-95 (2013).
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Estimate of accuracy of solution of the nonlocal Fisher-Kolomogorov-Petrovskii-Piskunov equation. (English. Russian original) Zbl 1298.35023

Russ. Phys. J. 55, No. 12, 1425-1433 (2013); translation from Izv. Vyssh. Uchebn. Zaved., Fiz., No. 12, 47-53 (2012).
MSC:  35B65 35G05 81Q20
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Semiclassical approximation for the twodimensional Fisher-Kolmogorov-Petrovskii-Piskunov equation with nonlocal nonlinearity in polar coordinates. (English. Russian original) Zbl 1329.81190

Russ. Phys. J. 53, No. 12, 1243-1253 (2011); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 53, No. 12, 21–29 (2010).
MSC:  81Q20 35K57
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The one-dimensional Fisher-Kolmogorov equation with a nonlocal nonlinearity in a semiclassical approximation. (English. Russian original) Zbl 1202.81071

Russ. Phys. J. 52, No. 9, 899-911 (2009); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 2009, No. 9, 14-23 (2009).
MSC:  81Q20 92D30
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