Difference Differential Operators with Values at the Midpoints of the Sides of Cells of a Triangular Grid
Crossref DOI link: https://doi.org/10.3103/S0278641920020065
Published Online: 2020-07-26
Published Print: 2020-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sablin, M. N.
Text and Data Mining valid from 2020-04-01
Version of Record valid from 2020-04-01
Article History
Received: 14 March 2019
Revised: 25 December 2019
Accepted: 25 December 2019
First Online: 26 July 2020