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СЕМИНАРЫ |
Семинар «Глобус» (записи с 2011 года)
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Fourth order geometric flow for closed 4-manifolds Zindine Djadli |
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Аннотация: In this talk we will present a fourth order geometric flow which is the gradient flow for a quadratic Riemanniann functional. We will emphasize the differences between this flow and the Ricci flow. We will also give some applications of this flow. |