TY  - JOUR 
T1  - Numerical solution of Laplace’s equation in polar coordinates by a Fourier expansion and the finite difference scheme
JO  - Revista Brasileira de Ensino de Física
A1  - Rosa, Jaime J.P. Carreño La
A1  - Cabrel, Alejandro D. Paredes
SN  - 1806-1117
UL  - 10.1590/1806-9126-RBEF-2025-0222
VL  - 47 
Y1  - 2025
PB  - Brazil 
ER  -