@article{perrier:insu-03590087, TITLE = {{Rotational invariance in resistor networks: two-point resistances around an n-fold corner}}, AUTHOR = {Perrier, Fr{\'e}d{\'e}ric and Girault, Fr{\'e}d{\'e}ric}, URL = {https://insu.hal.science/insu-03590087}, JOURNAL = {{European Journal of Physics}}, VOLUME = {42}, PAGES = {19 pp.}, YEAR = {2021}, DOI = {10.1088/1361-6404/abc63d}, KEYWORDS = {two-point resistance ; resistor networks ; Kennelly's theorem ; van Steenwijk's method ; rotational invariance}, HAL_ID = {insu-03590087}, HAL_VERSION = {v1}, }