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Functional evolution equations. - MaRDI portal

Functional evolution equations. (Q1410254)

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scientific article; zbMATH DE number 1992559
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Functional evolution equations.
scientific article; zbMATH DE number 1992559

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    Functional evolution equations. (English)
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    14 October 2003
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    The paper concerns the functional evolution equation \[ u'(t) \in B u + F(t, u_t) , \;\;t >0, \] \[ u_0(s)= \phi(s)\in C^1([-r,0];X), \] where \(X\) is a real Banach space, not necessarily reflexive, \(F : [0,\infty) \times C([-r,0];X) \to X \) is a single-valued function and \(B: D(B)\subset X \to X\) is a multi-valued nonlinear operator. From the abstract: ``It is shown by the method of lines combined with the Crandall-Pazy theorem, that for the initial data \(u_0\) in a generalized domain, this equation has a limit solution, which is Lipschitz continuous in \ \(t\), and that this limit solution is a unique strong one if further assumptions on \(B\) are imposed, and that the zero solution is asymptotically stable. An application is given to a class of partial differential boundary value problems''.
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    functional evolution equations
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    \(m\)-dissipative operators
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