http://dspace.bsu.edu.ru/handle/123456789/4276| Title: | A necessary condition for an extremum on a stratified set |
| Authors: | Oshchepkova, S. N. Penkin, O. M. |
| Keywords: | mathematics differential calculus integral calculus divergence operator Laplacian elliptic inequality stratified set |
| Issue Date: | 2007 |
| Citation: | Oshchepkova, S.N. A necessary condition for an extremum on a stratified set / S.N. Oshchepkova, O.M. Penkin ; BSU // Doklady mathematics . - 2007. - Vol.76, №2.-P. 656-659. - doi: 10.1134/S1064562407050055. |
| Abstract: | In this paper, on a connected set composed of finitely many convex polyhedra of different dimensions, we introduce a special (stratified) measure and define a divergence operator (as the flow density of the tangent vector field) and a Laplacian on smooth functions |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/4276 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Penkin_A necessary.pdf | 254.3 kB | Adobe PDF | View/Open |
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