Estimates for variation of the first Dirichlet eigenvalue of the Laplace operator
| Published in: | Journal of mathematical sciences Vol. 261, № 3. P. 444-454 |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001002635 |
| Bibliography: | Библиогр.: 31 назв. |
|---|---|
| ISSN: | 1072-3374 |