TY  - JOUR
AU  - V. M. Volkov
AU  - E. I. Kachalouskaya
TI  - An iterative Chebyshev spectral solver for two-dimensional elliptic equations with variable coefficients
JO  - Journal of the Belarusian State University. Mathematics and Informatics
PY  - 2023
SP  - 53
EP  - 62
VL  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BGUMI_2023_3_a4/
LA  - ru
ID  - BGUMI_2023_3_a4
ER  -