Author: |
趙國欽 Cuo-Chin Jau |
---|---|
Thesis Title: |
C-半群和抽象微分方程 C-semigroup and abstract different equations |
Advisor: |
張幼賢
Chang, Yu-Hsien |
Degree: |
碩士 Master |
Department: |
數學系 Department of Mathematics |
Academic Year: | 83 |
Language: | 中文 |
Keywords (in Chinese): | C-半群 、解 、強解 、平穩解 |
Keywords (in English): | C-semigroup, solution, strong solution, mild solution |
Thesis Type: | Academic thesis/ dissertation |
Reference times: | Clicks: 258 Downloads: 0 |
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在本篇論文中,我們主要是討論方程式中的非齊次項(forcing term)和算
子A在滿足某些適當的條件下,可求得抽象線性非齊次微分方程式: d/
dt u(t)=Au(t)+f(t) 0<t<T u(0)=x和抽象半線性非齊次微分方
程式: d/dt u(t)=Au(t)+f(t,u(t)) 0<a<t<T u(a)=x唯一的解,強
解或平穩解,其中A為某C-半群的生成元。