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Regularized Solutions for Abstract Volterra Equations

✍ Scribed by Carlos Lizama


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
116 KB
Volume
243
Category
Article
ISSN
0022-247X

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✦ Synopsis


We introduce a two-kernel dependent family of strong continuous operators defined in a Banach space, which allows us to consider in an unified treatment the notions of, among others, C -semigroups of operators, cosine families, n-times 0 integrated semigroups, resolvent families and k-generalized solutions.

The results are applied to the study of existence and uniqueness of solutions for the Volterra equation of convolution type u s f q a) Au, in the case A is not necessarily densely defined. Examples for equations defined in L p spaces are also given.


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