@article{songolo:hal-03283849,
TITLE = {Extending nonstandard finite difference schemes rules to systems of nonlinear ODEs with constant coefficients},
AUTHOR = {Songolo, Marc E. and Bid{\'e}garay-Fesquet, Brigitte},
URL = {https://hal.science/hal-03283849},
JOURNAL = {Journal of Difference Equations and Applications},
PUBLISHER = {Taylor \& Francis},
VOLUME = {30},
NUMBER = {5},
PAGES = {577-602},
YEAR = {2024},
DOI = {10.1080/10236198.2023.2300726},
KEYWORDS = {Ordinary Differential Equations ; Matrix exponential ; Exact finite difference schemes ; Nonstandard finite difference schemes},
PDF = {https://hal.science/hal-03283849/file/Note.version%209.pdf},
HAL_ID = {hal-03283849},
HAL_VERSION = {v1},
}