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移动点控抛物型方程的精确零能控(英文)

Exact Null - Controllability of Parabolic Equation with Mobile Point Controls
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摘要 考虑一维抛物型方程ut=u(?)+b(x,t)+f(u)+(Bv)(x,t),其中超线性项f(·)满足某些比Lipschitz条件更弱的增长条件,(Bv)(x,t)表示移动点控,本文证明了系统的精确零能控性. The exact null - controllability for the one - dimensional parabolic equation with superlinear term and mobile point control, where the superlinear term satisfies some growth conditions, was proven.
作者 肖宏芳 孙波
出处 《湖南文理学院学报(自然科学版)》 CAS 2004年第4期6-12,14,共8页 Journal of Hunan University of Arts and Science(Science and Technology)
基金 湖南省教育厅高校科研项目(02C101)中南大学博士后基金项目.
关键词 抛物型方程 动点 点控 超线性 LIPSCHITZ条件 一维 能控性 移动 表示 系统 Parabolic equation Null- controllability
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参考文献6

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