[图书][B] Lectures On Sl_2 (c)-modules
V Mazorchuk - 2009 - books.google.com
This book is directed primarily at undergraduate and postgraduate students interested to get
acquainted with the representation theory of Lie algebras. The book treats the case of the …
acquainted with the representation theory of Lie algebras. The book treats the case of the …
Highest weight categories arising from Khovanov's diagram algebra II: Koszulity
J Brundan, C Stroppel - Transformation groups, 2010 - Springer
This is the second of a series of four papers studying various generalisations of Khovanov's
diagram algebra. In this paper we develop the general theory of Khovanov's …
diagram algebra. In this paper we develop the general theory of Khovanov's …
Quadratic duals, Koszul dual functors, and applications
V Mazorchuk, S Ovsienko, C Stroppel - Transactions of the American …, 2009 - ams.org
This paper studies quadratic and Koszul duality for modules over positively graded
categories. Typical examples are modules over a path algebra, which is graded by the path …
categories. Typical examples are modules over a path algebra, which is graded by the path …
[HTML][HTML] Stable categories of graded maximal Cohen–Macaulay modules over noncommutative quotient singularities
I Mori, K Ueyama - Advances in Mathematics, 2016 - Elsevier
Tilting objects play a key role in the study of triangulated categories. A famous result due to
Iyama and Takahashi asserts that the stable categories of graded maximal Cohen …
Iyama and Takahashi asserts that the stable categories of graded maximal Cohen …
A pairing in homology and the category of linear complexes of tilting modules for a quasi-hereditary algebra
V Mazorchuk, S Ovsienko - Journal of Mathematics of Kyoto …, 2005 - projecteuclid.org
We show that there exists a natural non-degenerate pairing of the homomorphism space
between two neighbor standard modules over a quasi-hereditary algebra with the first …
between two neighbor standard modules over a quasi-hereditary algebra with the first …
Dualities and derived equivalences for category
K Coulembier, V Mazorchuk - Israel Journal of Mathematics, 2017 - Springer
We determine the Ringel duals for all blocks in the parabolic versions of the BGG category O
ℒ associated to a reductive finite-dimensional Lie algebra. In particular, we find that, contrary …
ℒ associated to a reductive finite-dimensional Lie algebra. In particular, we find that, contrary …
Coherent algebras and noncommutative projective lines
D Piontkovski - Journal of Algebra, 2008 - Elsevier
A well-known conjecture says that every one-relator group is coherent. We state and partly
prove a similar statement for graded associative algebras. In particular, we show that every …
prove a similar statement for graded associative algebras. In particular, we show that every …
Koszul differential graded algebras and BGG correspondence
JW He, QS Wu - Journal of Algebra, 2008 - Elsevier
The concept of Koszul differential graded algebra (Koszul DG algebra) is introduced. Koszul
DG algebras exist extensively, and have nice properties similar to the classic Koszul …
DG algebras exist extensively, and have nice properties similar to the classic Koszul …
On a common generalization of Koszul duality and tilting equivalence
DO Madsen - Advances in Mathematics, 2011 - Elsevier
On a common generalization of Koszul duality and tilting equivalence Page 1 Advances in
Mathematics 227 (2011) 2327–2348 www.elsevier.com/locate/aim On a common …
Mathematics 227 (2011) 2327–2348 www.elsevier.com/locate/aim On a common …
Applications of the category of linear complexes of tilting modules associated with the category
V Mazorchuk - Algebras and representation theory, 2009 - Springer
We use the category of linear complexes of tilting modules for the BGG category, associated
with a semi-simple complex finite-dimensional Lie algebra g, to reprove in purely algebraic …
with a semi-simple complex finite-dimensional Lie algebra g, to reprove in purely algebraic …