Weizmann Logo
ECCC
Electronic Colloquium on Computational Complexity

Under the auspices of the Computational Complexity Foundation (CCF)

Login | Register | Classic Style



REPORTS > KEYWORD > NON COMMUTATIVE COMPUTATION:
Reports tagged with Non Commutative Computation:
TR21-037 | 1st March 2021
Prerona Chatterjee

Separating ABPs and Some Structured Formulas in the Non-Commutative Setting

The motivating question for this work is a long standing open problem, posed by Nisan (1991), regarding the relative powers of algebraic branching programs (ABPs) and formulas in the non-commutative setting. Even though the general question continues to remain open, we make some progress towards its resolution. To that effect, ... more >>>




ISSN 1433-8092 | Imprint