arXiv
Open Access
2018
Intertwining operators, the composability condition and the complete reducibility of generalized modules
Yi-Zhi Huang
Abstrak
A cohomological criterion for the complete reducibility of modules of finite length satisfying a composability condition for a meromorphic open-string vertex algebra $V$ has been given by Qi and the author. In order to apply this criterion, one needs to determine what types of $V$-modules satisfy the composability condition. In this paper, we prove that the composability condition is satisfied by generalized modules in a suitable category for a grading-restricted vertex algebra satisfying natural conditions.
Penulis (1)
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Yi-Zhi Huang
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2018
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- arXiv
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- Open Access ✓