This paper deals with rational interpolation. From algebraic viewpoint, we present an algebraic formulation of rational interpolation and discuss the existence
An alternating-direction implicit (ADI) Galerkin nuthod with moving finite element spaces is formulated for a class of second-order hyperbolic equations in two
In this paper we show that in error estimates, the condition number κ(T) of any invertible linear bounded operator T in Banach spaces is minimal. We also exten