Object visibility for an observer with inaccurately given coordinates |
| |
Authors: | V. I. Berdyshev |
| |
Affiliation: | 1.Geometry and Teaching Mathematics Methodology,Vladimir State University for the Humanities,Vladimir,Russia;2.Mathematical Analysis,Vladimir State University for the Humanities,Vladimir,Russia |
| |
Abstract: | We study the solvability of an initial-boundary value problem for second-order parabolic equations with variable order of nonlinearity. In the model case, the equation contains the p-Laplacian with a variable exponent p(x, t). We prove that if the measurable exponent p is separated from unity and infinity, then the problem has W-and H-solutions. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|