2 papers
cs.CC2023
The Noncommutative Edmonds' Problem Re-visited
Abhranil Chatterjee, Partha Mukhopadhyay
Let be a matrix whose entries are linear forms over the noncommutative variables . The noncommutative Edmonds' problem (NSINGULAR) aims to determine whet…
cs.CC2023
Border Complexity of Symbolic Determinant under Rank One Restriction
Abhranil Chatterjee, Sumanta Ghosh, Rohit Gurjar +1
VBP is the class of polynomial families that can be computed by the determinant of a symbolic matrix of the form where the size of each is polynom…