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Your search keyword '"Levashova, Natalia"' showing total 4 results
Start Over Author "Levashova, Natalia" Publisher wiley-blackwell
4 results on '"Levashova, Natalia"'

1. The solution with internal transition layer of the reaction‐diffusion equation in case of discontinuous reactive and diffusive terms.

Author

Levashova, Natalia T., Nefedov, Nikolay N., Nikolaeva, Olga A., Orlov, Andrey O., and Panin, Alexander A.

Subjects
*NUMERICAL analysis, *DIFFUSION, *APPROXIMATION theory, *DIFFERENTIAL inequalities, *MATHEMATICAL models
Abstract

In this paper, we use the asymptotical analysis to construct the asymptotic approximation of the solution with internal transition layer of the boundary value problem for a reaction‐diffusion equation on the segment in case of discontinuous reactive and diffusive terms. The internal layer is located in the vicinity of a single point of discontinuity of the mentioned terms. We also investigate the existence and stability of such solution. For the last purpose, we use the asymptotical method of differential inequalities. [ABSTRACT FROM AUTHOR]

Published
2018
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3. Paleomagnetism and geochronology of the Late-Cretaceous-Paleogene island arc complex of the Kronotsky Peninsula, Kamchatka, Russia: Kinematic implications.

Author

Levashova, Natalia M. and Shapiro, Mikhail N.

Subjects
PALEOMAGNETISM, KINEMATICS, MORPHOTECTONICS
Abstract

Presents information on a study which provided paleomagnetic and paleontological data for Late Cretaceous to Eocene island arc complexes from the Kronotsky Peninsula. Discussion on the regional tectonic setting; Geological setting and sampling; Summary of paleomagnetic and rock ages data.

Published
2000
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