A-infinity structures related to bi-Koszul algebras

Details A-infinity structures related to bi-Koszul algebras A-infinity structures related to bi-Koszul algebras

2009-03-28

arxiv.org/abs/0903.4933v1

Mathematics

Rings and Algebras

20 pages

Scientific paper

Let $A$ be a bi-Koszul algebra, we describe all possible $A_\infty$-algebra structures on the Ext-algebra $E(A)$, and prove that $E(A)$ must be $[m_2, m_3]$-finitely generated. An equivalent description for a connected graded algebra to be a bi-Koszul algebra is given in terms of $A_\infty$-language. The case that $E(A)$ is endowed with minimal number of multiplications is discussed for decomposition.

Affiliated with

Also associated with

No associations

Rating

A-infinity structures related to bi-Koszul algebras does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A-infinity structures related to bi-Koszul algebras, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A-infinity structures related to bi-Koszul algebras will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-188145