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researcher

Y. Ohta

7 papers hereh-index 405.1k citations142 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author7

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • nlin.SI6
  • solv-int1
same name
  • Y. Ohta — 6 papers, h 23
  • Y. Ohta — 1 paper, h 5
  • Y. Ohta — 1 paper, h 6
  • Y. Ohta — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19992005
most citedCubic Pencils and Painlevé Hamiltonians

8 citations · 13 across the 4 of their papers we have counts for

collaborators
Showing 2001Show all

2 papers · 1 filter

nlin.SI2001

Blending two discrete integrability criteria: singularity confinement and algebraic entropy

S. Lafortune, A. Ramani, B. Grammaticos +2

We confront two integrability criteria for rational mappings. The first is the singularity confinement based on the requirement that every singularity, spontaneously appearing duri…

nlin.SI2001

A Determinant Formula for a Class of Rational Solutions of Painlevé V Equation

Tetsu Masuda, Yasuhiro Ohta, Kenji Kajiwara

We give an explicit determinant formula for a class of rational solutions of the Painlevé V equation in terms of the universal characters.

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.