2020/01/28 by Ballico, Edoardo, Bernardi, Alessandra, Santarsiero, Pierpaola
#14N07 (Primary) #15A69 (Secondary) #Algebraic Geometry (math.AG) #FOS: Mathematics
paper · doi:10.48550/arxiv.2001.10497
Rank-2 and rank-3 tensors are almost all identifiable with only few exceptions. We classify them all together with the dimensions and the structures of all the sets evincing the rank.