We give necessary and sufficient conditions on the initial data such that the solutions of parabolic equations have a prescribed Sobolev regularity in time and space.
In questo lavoro si caratterizzano i dati iniziali per cui le soluzioni di equazioni paraboliche hanno un’assegnata regolarità di Sobolev rispetto al tempo e allo spazio.
@article{RLIN_1998_9_9_2_89_0, author = {Gabriella Di Blasio}, title = {Time and space Sobolev regularity of solutions to homogeneous parabolic equations}, journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni}, volume = {9}, year = {1998}, pages = {89-94}, zbl = {0962.35078}, mrnumber = {1677250}, language = {en}, url = {http://dml.mathdoc.fr/item/RLIN_1998_9_9_2_89_0} }
Di Blasio, Gabriella. Time and space Sobolev regularity of solutions to homogeneous parabolic equations. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni, Tome 9 (1998) pp. 89-94. http://gdmltest.u-ga.fr/item/RLIN_1998_9_9_2_89_0/
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