Published August 1, 2021
| Version v1
Journal article
On framed simple purely real Hurwitz numbers
- 1. National Research University Higher School of Economics, Moscow (Russian Federation)
Description
We study real Hurwitz numbers enumerating real meromorphic functions of a special kind, referred to as framed purely real functions. We deduce partial differential equations of cut-and-join type for the generating functions for these numbers. We also construct a topological field theory for them. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1070/IM9022Additional details
Identifiers
- DOI
- 10.1070/IM9022;
Publishing Information
- Journal Title
- Izvestiya. Mathematics
- Journal Volume
- 85
- Journal Issue
- 4
- Journal Page Range
- p. 681-704
- ISSN
- 1064-5632
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 53083142
- Subject category
- S97: MATHEMATICAL METHODS AND COMPUTING;
- Descriptors DEI
- FIELD THEORIES; FUNCTIONS; PARTIAL DIFFERENTIAL EQUATIONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS