Work

Gysin maps, duality, and Schubert classes

Year: 2018

Type: article

Abstract: We establish a Gysin formula for Kempf–Laksov flag bundles and we prove a duality theorem for Grassmann bundles. We then combine them to study Schubert bundles, their push-forwards and fundamental classes.

Source: Fundamenta Mathematicae

DOI: 10.4064/fm588-6-2018

Authors: Lionel Darondeau, Piotr Pragacz

Institutions: Centre National de la Recherche Scientifique, Institut Montpelliérain Alexander Grothendieck, Institute of Mathematics, Polish Academy of Sciences

Language: English

Topic: Algebraic Geometry and Number Theory

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2269279841

FWCI: 0.701

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Cited by: 2

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