Least-Squares Finite Element Methods
Bochev, Pavel B / Gunzburger, Max D
The book examines theoretical and computational aspects of least-squares finite element methods(LSFEMs) for partial differential equations (PDEs) arising in key science and engineering applications. It is intended for mathematicians, scientists, and engineers interested in either or both the theory and practice associated with the numerical solution of PDEs.The first part looks at strengths and weaknesses of classical variational principles, r...