Quasi-periodic solutions of nonlinear equations of sine-Gordon type and fixed point free involutions of hyperelliptic curves

DOI10.3792/pjaa.56.51zbMath0451.35071OpenAlexW2024136103MaRDI QIDQ1147905

Etsuro Date

Publication date: 1980

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.56.51

zbMATH Keywords

solitonshyperelliptic curvesquasi-periodic solutionssine-Gordon equationfixed point free involutionsAbelian functionstheory of algebraic curvessystem of Pohlmeyer-Lund- Reggetwo-valued functions on Riemann surfaces

Mathematics Subject Classification ID

Partial differential equations of mathematical physics and other areas of application (35Q99) Dynamical systems and ergodic theory (37-XX)

Related Items

Algebraic aspects of two-dimensional chiral fields. II

Cites Work

• Algebraic aspects of nonlinear differential equations
• Commutative subrings of certain noncommutative rings
• Integration of nonlinear equations by the methods of algebraic geometry
• Integrable Hamiltonian systems and interactions through quadratic constraints
• Unified approach to strings and vortices with soliton solutions
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