Two least-squares mixed finite element schemes are formulated to solve the initial-boundary value problem of a nonlinear parabolic partial differential equation and the convergence of these schemes are analyzed.
机构:
Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, Beijing 100080, Peoples R ChinaChinese Acad Sci, Acad Math & Syst Sci, ICMSEC, Beijing 100080, Peoples R China