New posts in Computer Algebra

Using computer algebra to check if a family of algebras are pair-wise non-isomorphic

Checking if Hochschild cohomology $\mathit{HH}^2(A)=0$

Does there exist a complete implementation of the Risch algorithm?

A "subtle" isomorphism testing problem: $\mathbb{Z}\ltimes_{A} \mathbb{Z}^5\cong \mathbb{Z}\ltimes_{B}\mathbb{Z}^5$ or not?

Is the matrix positive definite given the Gauss-Seidel method converges?

Obtaining quiver and relations for finite p-groups

Minimal polynomial of cos(π/n)

What is currently feasible in invariant theory for binary forms?

Computation of a minimal polynomial

Web interface for GAP (or other computer algebra system dealing with finite groups)?