Existence and Stability of Periodic Quas
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Li Zhou; Yiping Fu
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Article
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2000
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Elsevier Science
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English
โ 161 KB
The existence of periodic quasisolutions and the dynamics for a couple system of semilinear parabolic equations with discrete time delays and periodic coefficients are investigated using the method of upper and lower solutions. It is shown that if the reaction function in the system possesses a mixe