[1]
2023. Discretization of Laplacian Operator on 19 Points Stencil Using Cylindrical Mesh System with the Help of Explicit Finite Difference Scheme. Pakistan Journal of Engineering, Technology and Science. 11, 2 (Dec. 2023), 1–10. DOI:https://doi.org/10.22555/pjets.v11i2.1019.