Virtual Classes for the Working Mathematician

This note is intended to be a friendly introduction to virtual classes. We review virtual classes, and we give a number of properties and applications. We also include a new virtual push-forward theorem and many computations of virtual classes in simple examples.

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Bibliographic Details
Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2020
Main Authors: Battistella, Luca, Carocci, Francesca, Manolache, Cristina
Format: Article
Language:English
Published: Інститут математики НАН України 2020
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/210584
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Virtual Classes for the Working Mathematician. Luca Battistella, Francesca Carocci and Cristina Manolache. SIGMA 16 (2020), 026, 38 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine