We shall establish an iFEM-like package or a simplified version with certain extensions, named mFEM. We first review the finite element methods for classical problems, including 1-D and 2-D Poisson ...

In this descriptive article an input code is presented which greatly simplifies data input to any linear programming solution routine, for subsequent use either as a predagogical device or for solving ...

Moreover, a new, ratio-test-free pivoting rule is proposed, significantly reducing computational cost at each iteration. Our numerical experiments show that the method is very promising, at least for ...