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S. Heikkilä, S. Leela, "On second order discontinuous differential equations in Banach spaces", International Journal of Stochastic Analysis, vol. 6, Article ID 756762, 21 pages, 1993. https://doi.org/10.1155/S1048953393000279
On second order discontinuous differential equations in Banach spaces
Abstract
In this paper we study a second order semilinear initial value
problem (IVP), where the linear operator in the differential equation is
the infinitesimal generator of a strongly continuous cosine family in a
Banach space
Copyright
Copyright © 1993 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
