E,H obeys Maxwell's equations 1.4 , 1.5 , and 1.6 . The unknown Ε½ . w . functions , , E, H depend on t, x g 0, Ο± , where t, x denote the time 1 2 and space variable resp. β ; β«ήβ¬ 3 is a bounded Lipschitz-domain with Ρ¨ β s β« j β« , where β« , β« are disjoint subsets of Ρ¨ β. β« represents the D N D N D pe
Existence of time periodic solutions for the Nicholson's blowflies model with Newtonian diffusion
β Scribed by Ying Yang; Ran Zhang; Chunhua Jin; Jingxue Yin
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 241 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0170-4214
- DOI
- 10.1002/mma.1228
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β¦ Synopsis
Abstract
This paper is concerned with the existence of periodic solutions of the Nicholson's blowflies model with Newtonian diffusion. By constructing some suitable Lyapunov functionals and combining with LerayβSchauder fixed point theorem, we establish the existence of nonnegative time periodic solutions. Copyright Β© 2009 John Wiley & Sons, Ltd.
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