Kenta Ueyama

activity

20142026

most citedNoncommutative Knörrer's periodicity theorem and noncommutative quadric hypersurfaces

15 citations · 45 across the 20 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.RA2019★ 2 cited

Combinatorial study of stable categories of graded Cohen--Macaulay modules over skew quadric hypersurfaces

Akihiro Higashitani, Kenta Ueyama

In this paper, we present a new connection between representation theory of noncommutative hypersurfaces and combinatorics. Let $S$ be a graded ( $\pm 1$ )-skew polynomial algebra in…

math.RA2019★ 15 cited

Noncommutative Knörrer's periodicity theorem and noncommutative quadric hypersurfaces

Izuru Mori, Kenta Ueyama

Noncommutative hypersurfaces, in particular, noncommutative quadric hypersurfaces are major objects of study in noncommutative algebraic geometry. In the commutative case, Knörrer'…

math.RT2019★ 1 cited

Hochschild cohomology related to graded down-up algebras with weights $(1, n)$

Ayako Itaba, Kenta Ueyama

Let $A = A (α, β)$ be a graded down-up algebra with $(deg x, deg y) = (1, n)$ and $β \neq = 0$ , and let $\nabla A$ be the Beilinson algebra of $A$ . If $n = 1$ , then a descriptio…

Combinatorial study of stable categories of graded Cohen--Macaulay modules over skew quadric hypersurfaces

Noncommutative Knörrer's periodicity theorem and noncommutative quadric hypersurfaces

Hochschild cohomology related to graded down-up algebras with weights (1,n)

Hochschild cohomology related to graded down-up algebras with weights $(1, n)$