Robuta

https://arxiv.org/abs/2604.14077 [2604.14077] Open WDVV equations and $\bigvee$-systems Abstract page for arXiv paper 2604.14077: Open WDVV equations and $\bigvee$-systems 2604 open wdvv equations systems https://arxiv.org/abs/1610.05538 [1610.05538] Generalized Legendre transformations and symmetries of the WDVV equations Abstract page for arXiv paper 1610.05538: Generalized Legendre transformations and symmetries of the WDVV equations legendre transformations of the 1610 05538 generalized