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researcher

A. Its

71 papers hereh-index 458.7k citations194 works total

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

author position
  • first author20
  • middle author33
  • last author15

Across the 68 of 71 papers where every author was matched, so the position is known.

fields
  • math-ph28
  • math.FA9
  • nlin.SI8
  • math.CA7
  • quant-ph6
  • math.DG4
same name
  • A. Its — 4 papers, h 5

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
19942025
most citedEntanglement in XY Spin Chain

278 citations · 1.7k across the 68 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

math-ph2017★ 35 cited

On the analysis of incomplete spectra in random matrix theory through an extension of the Jimbo-Miwa-Ueno differential

Thomas Bothner, Alexander Its, Andrei Prokhorov

Several distribution functions in the classical unitarily invariant matrix ensembles are prime examples of isomonodromic tau functions as introduced by Jimbo, Miwa and Ueno (JMU) i…

math.DG2017★ 3 cited

Isomonodromy aspects of the tt* equations of Cecotti and Vafa III. Iwasawa factorization and asymptotics

Martin A. Guest, Alexander R. Its, Chang-Shou Lin

This paper, the third in a series, completes our description of all (radial) solutions on C* of the tt*-Toda equations, using a combination of methods from p.d.e., isomonodromic de…

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