Derived categories of skew-gentle algebras and orbifolds
D Labardini-Fragoso, S Schroll… - Glasgow Mathematical …, 2022 - cambridge.org
Skew-gentle algebras are a generalisation of the well-known class of gentle algebras with
which they share many common properties. In this work, using non-commutative Gröbner …
which they share many common properties. In this work, using non-commutative Gröbner …
Gorenstein properties of simple gluing algebras
M Lu - Algebras and Representation Theory, 2019 - Springer
For given bound quiver algebras A and B, we obtain a new algebra Λ, called the simple
gluing algebra, by identifying two vertices. We investigate the Gorenstein homological …
gluing algebra, by identifying two vertices. We investigate the Gorenstein homological …
Derived tame Nakayama algebras
We determine the derived representation type of Nakayama algebras and prove that a
derived tame Nakayama algebra without simple projective module is gentle or derived …
derived tame Nakayama algebra without simple projective module is gentle or derived …
Moduli of Representations of Skewed-Gentle Algebras
C Gilbert - arXiv preprint arXiv:2208.00336, 2022 - arxiv.org
We prove irreducible components of moduli spaces of semistable representations of skewed-
gentle algebras, and more generally, clannish algebras, are isomorphic to products of …
gentle algebras, and more generally, clannish algebras, are isomorphic to products of …
Singular equivalences induced by ring extensions
Y Qin - arXiv preprint arXiv:2403.12412, 2024 - arxiv.org
Let $ B\subseteq A $ be an extension of finite dimensional algebras. We provide a sufficient
condition for the existence of triangle equivalences of singularity categories (resp …
condition for the existence of triangle equivalences of singularity categories (resp …
The stable category of Gorenstein-projective modules over a monomial algebra
T Honma, S Usui - arXiv preprint arXiv:2407.04912, 2024 - arxiv.org
Let $\Lambda $ be an arbitrary monomial algebra. We investigate the stable category
$\underline {\operatorname {Gproj}}^{\mathbb {Z}}\Lambda $ of graded Gorenstein …
$\underline {\operatorname {Gproj}}^{\mathbb {Z}}\Lambda $ of graded Gorenstein …
Cohen–Macaulay Auslander algebras of skewed-gentle algebras
X Chen, M Lu - Communications in Algebra, 2017 - Taylor & Francis
For any skewed-gentle algebra, we characterize its indecomposable Gorenstein projective
modules explicitly and describe its Cohen–Macaulay Auslander algebra. We prove that …
modules explicitly and describe its Cohen–Macaulay Auslander algebra. We prove that …
Desingularization of quiver Grassmannians for gentle algebras
X Chen, M Lu - Algebras and Representation Theory, 2016 - Springer
Abstract In (Cerulli Irelli et al., Adv. Math. 245 (1) 182–207 2013), Cerulli Irelli-Feigin-
Reineke construct a desingularization of quiver Grassmannians for Dynkin quivers …
Reineke construct a desingularization of quiver Grassmannians for Dynkin quivers …
[HTML][HTML] Universal deformation rings of finitely generated Gorenstein-projective modules over finite dimensional algebras
Let k be a field of arbitrary characteristic, let Λ be a finite dimensional k-algebra, and let V be
a finitely generated Λ-module. FM Bleher and the third author previously proved that V has a …
a finitely generated Λ-module. FM Bleher and the third author previously proved that V has a …
A Geometric Model for Syzygies Over 2-Calabi–Yau Tilted Algebras II
R Schiffler, K Serhiyenko - International Mathematics Research …, 2024 - academic.oup.com
In this article, we continue the study of a certain family of 2-Calabi–Yau tilted algebras,
called dimer tree algebras. The terminology comes from the fact that these algebras can also …
called dimer tree algebras. The terminology comes from the fact that these algebras can also …