In [1] the unconstrained minimization problem was considered and presented an algorithm without derivative. But the terminative conditions and convergence proof
This paper discusses the existence and stability of steady-states for a three-dimensional system ef parabolic partial differential equations subject to Dirichle
We consider the nonlinear elliptic equation with mixed boundary conditions where Ω is a smooth bounded domain in R<sup>N</sup> (N≥3), whose boundary Ω is made