Regular Article

Asymptotic approximation of the moving spike-type contrast structure in reaction-diffusion equations

N.N. Nefedov, U.V. Bozhevolnov, V.A. Pyrkin

Moscow University Physics Bulletin 2011. 66. N 5. P. 411

Article

Annotation

The asymptotic approximation of a moving spike-type contrast structure for the reaction-diffusion equation is constructed. The results were applied for an important case of cubic nonlinearity.

Received: 2011 April 17

Approved: 2011 November 11

PACS:

02.30.Jr Partial differential equations
02.40.Xx Singularity theory

Authors

N.N. Nefedov, U.V. Bozhevolnov, V.A. Pyrkin
Faculty of Physics, Moscow State University, Moscow, 119991, Russia

Issue 5, 2011

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.