@article { author = {Guo, G. and Lü, S.}, title = {High-accuracy alternating segment explicit-implicit method for the fourth-order heat equation}, journal = {Bulletin of the Iranian Mathematical Society}, volume = {43}, number = {6}, pages = {1723-1737}, year = {2017}, publisher = {Iranian Mathematical Society (IMS)}, issn = {1017-060X}, eissn = {1735-8515}, doi = {}, abstract = {Based on a group of new Saul’yev type asymmetric difference schemes constructed by author, a high-order, unconditionally stable and parallel alternating segment explicit-implicit method for the numerical solution of the fourth-order heat equation is derived in this paper. The truncation error is fourth-order in space, which is much more accurate than the known alternating segment explicit-implicit methods. Numerical simulations are performed to show the effectiveness of thepresent method that are in preference to the prior methods.}, keywords = {Fourth-order heat equation,alternating segment explicit-implicit method,high accuracy,parallel computation,unconditional stability}, url = {http://bims.iranjournals.ir/article_1059.html}, eprint = {http://bims.iranjournals.ir/article_1059_993ed41f72e1186dd00628a34c963615.pdf} }