Chern-Schwartz-MacPherson classes of degeneracy loci

DOI10.2140/gt.2018.22.3575zbMath1425.14039arXiv1706.05753OpenAlexW2648188461WikidataQ129187891 ScholiaQ129187891MaRDI QIDQ1785089

László M. Fehér, Richárd Rimányi

Publication date: 28 September 2018

Published in: Geometry \& Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1706.05753

zbMATH Keywords

characteristic classessymmetric functionsequivariant cohomologyweight functionsdegeneracy lociBorel subgroupfundamental classSchubert cellsSchur expansioniterated residues

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Global theory and resolution of singularities (algebro-geometric aspects) (14E15) Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Characteristic classes and numbers in differential topology (57R20) Global theory of complex singularities; cohomological properties (32S20) Classical problems, Schubert calculus (14N15)

Related Items

Characteristic Classes ⋮ Twisted motivic Chern class and stable envelopes ⋮ Comparison of motivic Chern classes and stable envelopes for cotangent bundles ⋮ Motivic classes of degeneracy loci and pointed Brill‐Noether varieties ⋮ Shadows of characteristic cycles, Verma modules, and positivity of Chern-Schwartz-MacPherson classes of Schubert cells ⋮ Elliptic classes of Schubert varieties ⋮ Singularities. Abstracts from the workshop held September 26 -- October 2, 2021 (hybrid meeting) ⋮ Characteristic Classes of Orbit Stratifications, the Axiomatic Approach ⋮ THE CHERN–SCHWARTZ–MACPHERSON CLASS OF AN EMBEDDABLE SCHEME ⋮ Motivic characteristic classes in cohomological Hall algebras ⋮ ħ-Deformed Schubert Calculus in Equivariant Cohomology, K-Theory, and Elliptic Cohomology ⋮ Motivic Chern Classes of Cones

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