On Periodic Water-Waves and Their Convergence to Solitary Waves in the Long-Wave Limit.

Abstract

A detailed discussion of Nekrasov's approach to the steady water-wave problems leads to a new integral equation formulation of the periodic problem. This development allows the adaptation of the methods of (1) to show the global convergence of periodic waves to solitary waves in the long-wave limit. In addition, it is shown how the classical integral equation formulation due to Nekrasove leads, via the Maximum Principle, to new results about qualitative features of periodic waves, for which there has long been a global existence theory (9, 12). (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1980
Accession Number
ADA093610

Entities

People

  • C. J. Amick
  • J. F. Toland

Organizations

  • University of Wisconsin–Madison

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Amplitude
  • Analytic Functions
  • Boundary Value Problems
  • Conformal Mapping
  • Convergence
  • Differential Equations
  • Equations
  • Integral Equations
  • Integrals
  • Mathematics
  • Real Numbers
  • Sequences
  • Solitons
  • Two Dimensional
  • United States
  • Universities
  • Water Waves

Fields of Study

  • Mathematics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)