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Ovidiu Costin

Physics and Astronomy · The Ohio State University

OpenAlex ORCID
Established · publishing since 1986
Quantum chaos and dynamical systemsAdvanced Differential Equations and Dynamical SystemsNonlinear Waves and SolitonsSpectral Theory in Mathematical PhysicsAdvanced Mathematical Physics Problems

Publications

166

Citations

1,938

Est. group size

~1

Recurring co-author estimate

Active years

41

Publishing since 1986

Research summary
AI-generated

Ovidiu Costin works in mathematical physics and analysis, developing rigorous mathematical tools such as resurgence theory, Pade approximants, and asymptotic analysis to study problems ranging from quantum field theory (Chern-Simons theory) to gravitational potential modeling and combinatorics of random trees. His work often bridges pure mathematics (differential equations, complex analysis, special functions) with applications in physics, geodesy, and probability theory.

Resurgence and asymptotic analysisMathematical physics (quantum field theory, Chern-Simons theory)Pade approximants and conformal mapsDifferential equations and dynamical systemsCombinatorics and random structures

Publication output has grown over the last decade, rising from near-zero in 2017 to a steady pace of about 4-6 papers per year since 2022.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 4.4/year recently
172018: 3 publications182019: 1 publication192020: 2 publications202021: 1 publication212022: 6 publications6222023: 4 publications232024: 4 publications242025: 3 publications252026: 5 publications26
Recent publications
Publishes in
  • arXiv (Cornell University)×13
  • Communications in Mathematical Physics×5
  • Journal of High Energy Physics×2
  • Journal of Physics A Mathematical and Theoretical×2
  • Annals of Combinatorics×2
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 19, 2026.

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