Volume 8, no. 3Pages 56 - 77

Elliptic Problems with Robin Boundary Coefficient-Operator Conditions in General L_p Sobolev Spaces and Applications

M. Cheggag, A. Favini, R. Labbas, S. Maingot, A. Medeghri
In this paper we prove some new results on complete operational second order differential equations of elliptic type with coefficient-operator conditions, in the framework of the space L^p(0,1; X) with general p in (1,+infty), X being a UMD Banach space. Existence, uniqueness and optimal regularity of the classical solution are proved. This paper improves and completes naturally our last two works on this problematic.
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Keywords
second-order abstract elliptic differential equations; Robin boundary conditions; analytic semigroup.
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