Abstract - In this paper we investigate the generation and structure of roll waves flows down a porous inclined plane and subjected to an applied surface shear stress. The unsteady...
This paper presents an analysis of ELIMINO, a computer-mathematics research system that has been developed at the Chinese Academy of Sciences. Also presented are ideas to improve ...
In this paper, we study the theoretical properties of sparse approximate inverse (SAI) preconditioners. Particularly, we show that for Mmatrices, nonnegativeness is the key to com...
Design and application of super elements in efficient prediction of the structural behaviour in a short time has been one of the research interests in the last decade. A new 16-no...
- We develop a numerical scheme for computing the solution of a generalized version of Fisher's equation. The main idea is to use a modi ed Crank-Nicolson method in order to c...
Miguel Olmos-Gomez, Merced Arriaga-Gutierrez, Vali...