Analytic in a Sector Resolving Families of Operators for Degenerate Evolution Fractional Equations
Journal Article
·
· Journal of Mathematical Sciences
- Chelyabinsk State University (Russian Federation)
- Université 8 Mai 1945 (Algeria)
We introduce a class of pairs of operators defining a linear homogeneous degenerate evolution fractional differential equation in a Banach space. Reflexive Banach spaces are represented as the direct sums of the phase space of the equation and the kernel of the operator at the fractional derivative. In a sector of the complex plane containing the positive half-axis, we construct an analytic family of resolving operators that degenerate only on the kernel. The results are used in the study of the solvability of initial-boundary value problems for partial differential equations containing fractional time-derivatives and polynomials in the Laplace operator with respect to the spatial variable.
- OSTI ID:
- 22771605
- Journal Information:
- Journal of Mathematical Sciences, Vol. 228, Issue 4; Other Information: Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); ISSN 1072-3374
- Country of Publication:
- United States
- Language:
- English
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