Nous étudions dans cet article l'équation biharmonique dans le demi-espace , avec . Nous donnons en théorie , avec , des résultats d'existence, d'unicité et de régularité ; nous nous intéressons ensuite à des conditions aux limites singulières. Nous considèrons des données et fournissons des solutions dans des espaces de Sobolev avec poids.
In this Note, we study the biharmonic equation in the half-space , with . We prove in theory, with , existence, uniqueness and regularity results; then we are interested in singular boundary conditions. We consider data and give solutions which live in weighted Sobolev spaces.
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@article{CRMATH_2007__344_9_553_0, author = {Amrouche, Ch\'erif and Raudin, Yves}, title = {The biharmonic problem in the half-space with traces in weighted {Sobolev} spaces}, journal = {Comptes Rendus. Math\'ematique}, pages = {553--558}, publisher = {Elsevier}, volume = {344}, number = {9}, year = {2007}, doi = {10.1016/j.crma.2007.03.016}, language = {en}, url = {http://www.numdam.org/articles/10.1016/j.crma.2007.03.016/} }
TY - JOUR AU - Amrouche, Chérif AU - Raudin, Yves TI - The biharmonic problem in the half-space with traces in weighted Sobolev spaces JO - Comptes Rendus. Mathématique PY - 2007 SP - 553 EP - 558 VL - 344 IS - 9 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2007.03.016/ DO - 10.1016/j.crma.2007.03.016 LA - en ID - CRMATH_2007__344_9_553_0 ER -
%0 Journal Article %A Amrouche, Chérif %A Raudin, Yves %T The biharmonic problem in the half-space with traces in weighted Sobolev spaces %J Comptes Rendus. Mathématique %D 2007 %P 553-558 %V 344 %N 9 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2007.03.016/ %R 10.1016/j.crma.2007.03.016 %G en %F CRMATH_2007__344_9_553_0
Amrouche, Chérif; Raudin, Yves. The biharmonic problem in the half-space with traces in weighted Sobolev spaces. Comptes Rendus. Mathématique, Tome 344 (2007) no. 9, pp. 553-558. doi : 10.1016/j.crma.2007.03.016. http://www.numdam.org/articles/10.1016/j.crma.2007.03.016/
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