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In this note, the structure of uniform global attractors for nonautonomous reaction-diffusion systems is described, which is part of open problems in our previous papers. A new developed idea of closing evolutionary system is utilized. The trajectory attractors are also defined for the original systems, toward which solutions uniformly strongly converge. Note the systems under consideration may have no suitable symbol spaces. |
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Keywords:evolutionary system, uniform globalattractor, reaction-diffusion system, normal external force |
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