On constant-sign solutions of a system of discrete equations
β Scribed by Ravi P. Agarwal; Donal O'Regan; Patricia J. Y. Wong
- Publisher
- Springer-Verlag
- Year
- 2004
- Tongue
- English
- Weight
- 338 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1598-5865
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π SIMILAR VOLUMES
We consider the following system of Volterra integral equations: and some of its particular cases that arise from physical problems. Criteria are offered for the existence of one and more constantsign solutions u = (u 1 , u 2 , . . . , u n ) of the system in (C[0, T ]) n . We say u is of constant s
In this paper, we sh 1 r~ults whi ~u~~tee the Epstein of one or above co~t~t-sign ~l~tio~s to the foil equations on a time scale T, where a, a < ~(~), and L is kx positive ~~te~erT o ~d~~s~~d the notations used in (1.1 f , we ret (4 be ES time scale, i.e., cloud su~et o that T has the topolo for any