@inproceedings{bostan:hal-03616406, TITLE = {{Algorithms for discrete differential equations of order 1}}, AUTHOR = {Bostan, Alin and Chyzak, Fr{\'e}d{\'e}ric and Notarantonio, Hadrien and Safey El Din, Mohab}, URL = {https://inria.hal.science/hal-03616406}, NOTE = {To appear in ISSAC'22}, BOOKTITLE = {{ISSAC 2022 - 47th International Symposium on Symbolic and Algebraic Computation}}, ADDRESS = {Lille, France}, PAGES = {101--110}, YEAR = {2022}, MONTH = Jul, KEYWORDS = {Complexity ; Algorithms ; Functional equations ; Discrete differential equations ; Algebraic functions ; Catalytic variables}, PDF = {https://inria.hal.science/hal-03616406v2/file/BoChNoSa22-hal-v2.pdf}, HAL_ID = {hal-03616406}, HAL_VERSION = {v2}, }