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A version of biting lemma for unbounded sequences in L1 with applications

Domenii publicaţii > Matematica + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: Florescu L.C. and Godet-Thobie C.

Editorial: Niculescu C.P. and Radulescu, V., AIP Conference Proceedings (Conference of Analysis and Applications), 835 , p.58-73, 2006.

Rezumat:

The aim of the present work is to introduce the notion of finite tightness and then to
obtain some results of compactness in the lack of L1 – boundedness.We use these results in order to
obtain information about the limit of the solutions for a sequence of one dimensional heat equations.

Cuvinte cheie: Finite tightness, Young measures, w2 - convergence, compactness in measure