Per ogni soluzione della (1) nel dominio limitato ,, appartenente a e soddisfacente le condizioni (2), si dimostra la maggiorazione (5), valida nell'intorno di ogni punto del contorno; si consente a di essere singolare in .
@article{RLINA_1986_8_80_7-12_525_0, author = {Vladimir A. Kondratiev and Olga A. Oleinik}, title = {Estimates near the boundary for second order derivatives of solutions of the Dirichlet problem for the biharmonic equation}, journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti}, volume = {80}, year = {1986}, pages = {525-529}, zbl = {0675.35028}, mrnumber = {0976945}, language = {en}, url = {http://dml.mathdoc.fr/item/RLINA_1986_8_80_7-12_525_0} }
Kondratiev, Vladimir A.; Oleinik, Olga A. Estimates near the boundary for second order derivatives of solutions of the Dirichlet problem for the biharmonic equation. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti, Tome 80 (1986) pp. 525-529. http://gdmltest.u-ga.fr/item/RLINA_1986_8_80_7-12_525_0/
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