Contingency Tables with Variable Margins (with an Appendix by Pavel Etingof)

Motivated by applications to perverse sheaves, we study the combinatorics of two cell decompositions of the symmetric product of the complex line, refining the complex stratification by multiplicities. Contingency matrices, appearing in classical statistics, parametrize the cells of one such decompo...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2020
Main Authors: Kapranov, Mikhail, Schechtman, Vadim
Format: Article
Language:English
Published: Інститут математики НАН України 2020
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/210786
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Contingency Tables with Variable Margins (with an Appendix by Pavel Etingof). Mikhail Kapranov and Vadim Schechtman. SIGMA 16 (2020), 062, 22 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine