Sign up ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.

In what generality of commutative associative algebras does there exist a minimal Koszul-Tate resolution? Or what is the most general condition known?

share|cite|improve this question
By minimal K-T resolution you mean a CDGA which as an algebra $\mathcal A$ is a polynomial algebra on a nonnegatively graded vector space and whose differential lands in $\mathcal A^+\cdot\mathcal A^+$ q-iso to your initial algebra $A$? – Mariano Suárez-Alvarez Jul 23 '13 at 6:32

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.