搜索结果: 1-12 共查到“数学 quiver”相关记录12条 . 查询时间(0.094 秒)
Fulton's universal Schubert polynomials [F3] represent degeneracy loci for morphisms of vector bundles with rank conditions coming from a
permutation.
Fulton's universal Schubert polynomials give cohomology formulas
for a class of degeneracy loci, which generalize Schubert varieties. The Ktheoretic quiver formula of Buch expresses the structure she...
On the Quiver Presentation of the Descent Algebra of the Symmetric Group
Descent algebra symmetric group quiver presentation
2012/6/15
We describe a presentation for the descent algebra of the symmetric group $\sym{n}$ as a quiver with relations. This presentation arises from a new construction of the descent algebra as a homomorphic...
Modulation and natural valued quiver of an algebra
Modulation natural valued quive algebra
2018/4/19
The concept of modulation is generalized to pseudo-modulation and its subclassesincluding pre-modulation, generalized modulation and regular modulation. The moti-
vation is to deˉne the valued analog...
Handsaw quiver varieties and finite W-algebras
Handsaw quiver varieties finite W-algebras Quantum Algebra
2011/9/20
Abstract: Following Braverman-Finkelberg-Feigin-Rybnikov (arXiv:1008.3655), we study the convolution algebra of a handsaw quiver variety, a.k.a. a parabolic Laumon space, and a finite W-algebra of typ...
On Khovanov-Seidel quiver algebras and bordered Floer homology
Khovanov-Seidel quiver algebras bordered Floer homology Geometric Topology
2011/9/6
Abstract: We discuss a relationship between Khovanov- and Heegaard Floer-type homology theories for braids. Explicitly, we define a filtration on the bordered Heegaard-Floer homology bimodule associat...
Quiver Hecke superalgebras
quiver Hecke algebra affine Hecke-Clifford superalgebra Quantum Algebra
2011/8/25
Abstract: We introduce a new family of superalgebras which should be considered as a super version of the Khovanov-Lauda-Rouquier algebras. Let $I$ be the set of vertices of a Dynkin diagram with pari...
D-branes, surface operators, and ADHM quiver representations
D-branes surface operators ADHM quiver representations
2011/3/2
A supersymmetric quantum mechanical model is constructed for BPS states bound to surface operators in five dimensional SU(r) gauge the-ories using D-brane engineering.
Modules with 1-dimensional socle and components of Lusztig quiver varieties in type A
Modules with 1-dimensional socle components
2010/11/26
For any simply-laced Kac-Moody Lie algebra g, Lusztig [L] has constructed canonical bases
for its representations using the geometry of quiver varieties. In particular, Lustzig considered the variety...
Double quiver gauge theory and nearly Kahler flux compactifications
Double quiver gauge theory nearly Kahler flux compactifications
2010/12/15
We consider G-equivariant dimensional reduction of Yang-Mills theory with torsion on manifolds
of the form M × G/H where M is a smooth manifold, and G/H is a compact six-dimensional
homogeneous spac...
Quiver Varieties and Path Realizations arising from Adjoint Crystals of type $A_n^{(1)}$
adjoint crystal crystal graph Kac-Moody algebra
2010/12/6
Let B(0) be the level 1 highest weight crystal of the quantum affine algebra Uq(A (1)
n ).We construct an explicit crystal isomorphism between the geometric realization B(0) of B(0) via quiver var...
Weakly Ordered Multiplicative Basis of An Algebra Related to Quiver Theory
ordered multiplicative basis quiver generalized path algebra skew group algebra
2018/4/19
In this paper, for an algebra, weakly ordered multiplicative basis with weakly admissibleorder is introduced as an invariant under almost Morita equivalence and it is shown that an algebra with weakly...