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Minimal algebraic solutions of the sixth equation of Painlev\'e

Mathematical Physics 2025-04-14 v1 Complex Variables math.MP

Abstract

For each of the forty-eight exceptional algebraic solutions u(x)u(x) of the sixth equation of Painlev\'e, we build the algebraic curve P(u,x)=0P(u,x)=0 of a degree conjectured to be minimal, then we give an optimal parametric representation of it. This degree is equal to the number of branches, except for fifteen solutions.

Keywords

Cite

@article{arxiv.2504.08287,
  title  = {Minimal algebraic solutions of the sixth equation of Painlev\'e},
  author = {Robert Conte},
  journal= {arXiv preprint arXiv:2504.08287},
  year   = {2025}
}

Comments

19 pages, no figure, to appear, Theoretical and mathematicalphysics