English

Functional equations of Nekrasov functions proposed by Ito-Maruyoshi-Okuda

Algebraic Geometry 2019-06-03 v2 High Energy Physics - Theory

Abstract

We prove functional equations of Nekrasov partition functions for A1A_{1}-singularity, suggested by Ito-Maruyoshi-Okuda. Our proof uses the method by Nakajima-Yoshioka based on the theory of wall-crossing formula developed by Mochizuki.

Keywords

Cite

@article{arxiv.1804.00771,
  title  = {Functional equations of Nekrasov functions proposed by Ito-Maruyoshi-Okuda},
  author = {Ryo Ohkawa},
  journal= {arXiv preprint arXiv:1804.00771},
  year   = {2019}
}

Comments

2 figures, added Introduction and Outline of the paper, corrected typos