Three-dimensional Haar wavelet method for singularly perturbed elliptic boundary value problems on non-uniform meshes
- Deswal, K.
- Kumar, D.
- Vigo-Aguiar, J.
ISSN: 1572-8897, 0259-9791
Year of publication: 2022
Volume: 60
Issue: 7
Pages: 1314-1336
Type: Article