Seminar “Moving fronts in equations similar to the Burgers equation”

Seminar “Moving fronts in equations similar to the Burgers equation”

The event passed
23 Mar 2021
Location
Online
About the event

23 March at 19:30 MSK

Title of the talk: Moving fronts in equations similar to the Burgers equation.

We consider new classes of singularly perturbed initial- boundary value problems and   periodic boundary value problems for reaction-advection-diffusion equations:  Burgers type equations with quadratic and modular advection We construct the interior layer type formal asymptotics and prove the existence of a solution with an interior layer. The accuracy of its asymptotics and asymptotic stability of the periodic solutions are established. Conditions of blow-up of frons are presented too.

Online

Speaker

D. of Sc., Professor Nefedov N.N. (M. V. Lomonosov Moscow State University, Faculty of Physics, Department of Mathematics).

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