Scientific journal

ISSN 1814-2400

INFORMATION SCIENCE AND CONTROL SYSTEMS

Matveeva E. V., Rukavishnikov V. A., Rukavishnikova E. I.

NUMERICAL IMPLEMENTATION OF FINITE ELEMENT WEIGHTED METHOD FOR BOUNDARY VALUE PROBLEMS WITH NON-COORDINATED DEGENERATION OF INPUT DATA

We applied the finite element weighted method to solve boundary value problems with non-coordinated degeneration of input data and singularity of solution. The proposed scheme is based on the definition of R-generalized solution. A comparative analysis of the applied method and the classical finite element method was carried out, conclusions were drawn.

Keywords: boundary value problems with singularity, weighted finite element method