A formula for non-equioriented quiver orbits of type 𝐴

DOI10.1090/S1056-3911-07-00441-9zbMath1126.14052arXivmath/0412073MaRDI QIDQ5297685

Anders Skovsted Buch, Richárd Rimányi

Publication date: 12 July 2007

Published in: Journal of Algebraic Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0412073

zbMATH Keywords

equivariant cohomologyquiver orbits

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Grassmannians, Schubert varieties, flag manifolds (14M15) Representations of quivers and partially ordered sets (16G20) Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies) (14F43) Singularities of differentiable mappings in differential topology (57R45) Classical problems, Schubert calculus (14N15)

Related Items (8)

Quiver coefficients of Dynkin type ⋮ Representations of Algebras ⋮ \(b\)-functions associated with quivers of type \textsf{A} ⋮ Partition identities and quiver representations ⋮ Type \(D\) quiver representation varieties, double Grassmannians, and symmetric varieties ⋮ Quiver polynomials in iterated residue form ⋮ Chern-Schwartz-MacPherson classes of degeneracy loci ⋮ Motivic characteristic classes in cohomological Hall algebras

Cites Work

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• Unzerlegbare Darstellungen. I. (Indecomposable representations. I)
• Positivity of quiver coefficients through Thom polynomials
• Alternating formulas for \(K\)-theoretic quiver polynomials
• Alternating signs of quiver coefficients
• Normality of orbit closures for Dynkin quivers of type \(\mathbb A_n\)

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