Chengde Zheng, Yan Xiao. Quartic Padé approximation to the exponential function and a class of local analytical difference schemes. IJCSM, 11(2):158-167, 2020. [doi]
@article{ZhengX20,
title = {Quartic Padé approximation to the exponential function and a class of local analytical difference schemes},
author = {Chengde Zheng and Yan Xiao},
year = {2020},
doi = {10.1504/IJCSM.2020.106392},
url = {https://doi.org/10.1504/IJCSM.2020.106392},
researchr = {https://researchr.org/publication/ZhengX20},
cites = {0},
citedby = {0},
journal = {IJCSM},
volume = {11},
number = {2},
pages = {158-167},
}