On the Set of Solutions of Boundary Valu
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Dariusz Bielawski
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Article
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2001
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Elsevier Science
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English
⚖ 78 KB
In this paper we show that the set of solutions of the Nicoletti or Floquet boundary value problems for hyperbolic differential equations is nonempty compact and convex. We apply the Browder᎐Godhe᎐Kirk fixed point theorem.