activity
19932025
most citedGraded -Schur algebras

22 citations · 116 across the 32 of their papers we have counts for

collaborators

32 papers

math.RT2025

Schurian-finiteness of blocks of type B Hecke algebras

Susumu Ariki, Sinéad Lyle, Liron Speyer +1

Schurian-finiteness, also known as -tilting finiteness, is equivalent to the finiteness of various representation theoretic objects such as wide subcategories. The first three a…

math.RT2024

Representation type of higher level cyclotomic quiver Hecke algebras in affine type C

Susumu Ariki, Berta Hudak, Linliang Song +1

We determine the representation type of cyclotomic quiver Hecke algebras of affine type C. In the tame cases, we explicitly describe their basic algebras under the assumption $\tex…

math.RT2023★ 2 cited

Representation type of cyclotomic quiver Hecke algebras of type

Susumu Ariki, Linliang Song, Qi Wang

We first investigate a connected quiver consisting of all dominant maximal weights for an integrable highest weight module in affine type A. This quiver provides an efficient metho…

math.RT2021★ 9 cited

Schurian-finiteness of blocks of type Hecke algebras

Susumu Ariki, Sinéad Lyle, Liron Speyer

For any algebra over an algebraically closed field , we say that an -module is Schurian if . We say that is Schurian-…

math.RT2018★ 8 cited

Tame block algebras of Hecke algebras of classical type

Susumu Ariki

We classify tame block algebras of Hecke algebras of classical type over an algebraically closed field of odd characteristic.

math.RT2017★ 2 cited

Self-injective cellular algebras of polynomial growth representation type

Susumu Ariki, Ryoichi Kase, Kengo Miyamoto +1

We classify Morita equivalence classes of indecomposable self-injective cellular algebras which have polynomial growth representation type, assuming that the base field has an odd…