Abstract
The existence of a compact uniform attractor for a family of processes corresponding to the dissipative non-autonomous Klein-Gordon-Schrödinger lattice dynamical system is proved. An upper bound of the Kolmogorov entropy of the compact uniform attractor is obtained, and an upper semicontinuity of the compact uniform attractor is established.
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Communicated by Li-qun CHEN
Project supported by the National Natural Science Foundation of China (No. 10771139), the Ph. D. Program of Ministry of Education of China (No. 200802700002), the Shanghai Leading Academic Discipline Project (No. S30405), the Innovation Program of Shanghai Municipal Education Commission (No. 08ZZ70), the Foundation of Shanghai Talented Persons (No. 049), the Leading Academic Discipline Project of Shanghai Normal University (No. DZL707), and the Foundation of Shanghai Normal University (No. DYL200803)
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Huang, Jw., Han, Xy. & Zhou, Sf. Uniform attractors for non-autonomous Klein-Gordon-Schrödinger lattice systems. Appl. Math. Mech.-Engl. Ed. 30, 1597–1607 (2009). https://doi.org/10.1007/s10483-009-1211-z
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DOI: https://doi.org/10.1007/s10483-009-1211-z
Key words
- compact uniform attractor
- non-autonomous
- Klein-Gordon-Schrödinger lattice system
- Kolmogorov entropy
- upper semicontinuity