In this article we survey recent progress in the algorithmic theory of m...
We consider two decision problems in infinite groups. The first problem ...
We consider semigroup algorithmic problems in finitely generated metabel...
We consider semigroup algorithmic problems in the wreath product ℤ≀ℤ. Ou...
We consider the following problem: given d × d rational matrices A_1,
…,...
We consider semigroup algorithmic problems in the Special Affine group
𝖲...
Over the last several decades, improvements in the fields of analytic
co...
For a subset B of ℝ, denote by U(B) be the
semiring of (univariate) poly...
We consider two algorithmic problems concerning sub-semigroups of Heisen...
Let 𝒢 be a finite set of matrices in a unipotent matrix group G
over ℚ, ...
We show that the Identity Problem is decidable in polynomial time for
fi...
Elimination of unknowns in a system of differential equations is often
r...