Existence of global solutions of delayed differential equations via retract approach |
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Authors: | J Diblík N Koksch |
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Institution: | 1. Brno University of Technology, Brno, Czech Republic;2. Department of Mathematics, Technical University Dresden, 01062 Dresden, Germany |
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Abstract: | The purpose of this contribution is to give sufficient conditions for the existence of global solutions or left semi-global solutions for some classes of delayed functional differential equations. The topological approach known as the topological retract principle is used. Inequalities for coordinates of global solutions are derived as a consequence of used method. Examples illustrate the results. |
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Keywords: | 34K15 34K25 |
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