Block-Krylov techniques in the context of sparse-FGLM algorithms

Seung Gyu Hyun, Vincent Neiger, Hamid Rahkooy +1

Consider a zero-dimensional ideal $I$ in $\mathbb{K}[X_1,\dots ,X_n]$. Inspired by Faugère and Mou's Sparse FGLM algorithm, we use Krylov sequences based on multiplication matrices…