A fourth order accurate approximation of the first and pure second derivatives of the Laplace equation on a rectangle
Crossref DOI link: https://doi.org/10.1186/s13662-015-0408-8
Published Online: 2015-02-28
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Dosiyev, Adiguzel A
Sadeghi, Hamid MM
License valid from 2015-02-28