arXiv · 1706.00812
Operator-valued multipliers in vector-valued weighted Besov spaces and applications
Abstract
The operator-valued multiplier theorems in weighted abstract Besov spaces are studied. These results permit us to show embedding theorems in weighted Besov-Lions type spaces. The most regular class of interpolation space is found such that the mixed differential operator is bounded from Besov-Lions space to this and Ehrling-Nirenberg-Gagliardo type sharp estimates are established. By using these results the separability properties of degenerate differential operators are studied. Especially, we prove that the associated differential operators are positive and also are generators of analytic semigroups. Moreover, regularity properties for abstract elliptic equation, Cauchy problem for degenerate abstract parabolic equation and the infinite systems of degenerate parabolic equations are studied.
Explore related subjects
Keep this discovery
Veli Shakhmurov, Rishad Shahmurov. 2017-05-22. Operator-valued multipliers in vector-valued weighted Besov spaces and applications. https://arxiv.org/abs/1706.00812
Cite the original work for its findings. Save a collection to share your selection of sources.