TY - JOUR T1 - Global Approximately Controllability and Nite Dimensional Exact Controllability for Parabolic Equation JO - Journal of Partial Differential Equations VL - 1 SP - 69 EP - 77 PY - 2002 DA - 2002/02 SN - 15 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5441.html KW - Parabolic Equation KW - Controllability AB - We study the globally approximate controllability and finite-dimensional exact controllability of parabolic equation where the control acts on a mobile subset of Ω,or, a curve in Q =Ω × (0, T).