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2017 Fiscal Year Final Research Report

modules for a vertex subalgebra

Research Project

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Project/Area Number 15K04770
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Algebra
Research InstitutionHokkaido University

Principal Investigator

tanabe kenichiro  北海道大学, 理学研究院, 准教授 (10334038)

Project Period (FY) 2015-04-01 – 2018-03-31
Keywords頂点代数
Outline of Final Research Achievements

I have studied weak modules for a vertex (operator) algebra. I classified the irreducible weak modules with a Whittaker vector for the fixed point subalgebra of the Heisenberg vertex algebra under the action of an automorphism of order 2. I also obtained similar results for singlet vertex algebras

Free Research Field

代数学

URL: 

Published: 2019-03-29  

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