释放 发表于 2025-3-23 11:46:53

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Femine 发表于 2025-3-23 15:37:17

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Amenable 发表于 2025-3-23 19:33:00

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吹气 发表于 2025-3-23 23:50:40

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Heart-Rate 发表于 2025-3-24 05:54:57

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束缚 发表于 2025-3-24 06:48:42

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Inflated 发表于 2025-3-24 12:32:34

,Thesenförmige Zusammenfassung,ecay rates for the solutions are established. In the second case, when a constant load is attached to the plate, the existence of finite dimensional attractor is demonstrated. The role of geometric conditions and its relation to the presence of “light” interior damping is also discussed.

Ganglion-Cyst 发表于 2025-3-24 18:30:29

https://doi.org/10.1007/978-3-658-24709-6onserving the “volume” or “mass” ∫..(.). which monotonically reduces the “energy” ∫..(.)... For the second equation a feedback boundary control is applied having the same properties. In both cases we obtain uniform exponential decay of the solutions to a constant state.

圆锥体 发表于 2025-3-24 20:42:40

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紧张过度 发表于 2025-3-25 01:57:24

,Meditationsübungen und – angebote,e problem of the density of the range of the semigroup for linear heat equations with potentials and a fixed point technique. These methods are similar to those developed by the authors in an earlier paper in the study of the approximate controllability of semilinear heat equations.
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查看完整版本: Titlebook: Control and Optimal Design of Distributed Parameter Systems; John E. Lagnese,David L. Russell,Luther W. White Conference proceedings 1995