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Shift operators of the Dotsenko-Fateev equation and its higher order versions

Classical Analysis and ODEs 2025-10-27 v4

Abstract

We find shift operators for the Dotsenko-Fateev equation, which is a differential equation of order 3, and for the three Fuchsian differential equations of order 4, 5 and 6, respectively, which are connected with the Dotsenko-Fateev equation via addition and middle convolution. These shift operators are used to study reducible cases.

Keywords

Cite

@article{arxiv.2111.11192,
  title  = {Shift operators of the Dotsenko-Fateev equation and its higher order versions},
  author = {Yoshishige Haraoka and Hiroyuki Ochiai and Takeshi Sasaki and Masaaki Yoshida},
  journal= {arXiv preprint arXiv:2111.11192},
  year   = {2025}
}

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55 pages