Skip to Main Content

Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

A criterion for the equivalence of the Birkhoff-Rott and Euler descriptions of vortex sheet evolution
HTML articles powered by AMS MathViewer

by Milton C. Lopes Filho, Helena J. Nussenzveig Lopes and Steven Schochet PDF
Trans. Amer. Math. Soc. 359 (2007), 4125-4142 Request permission

Abstract:

In this article we consider the evolution of vortex sheets in the plane both as a weak solution of the two dimensional incompressible Euler equations and as a (weak) solution of the Birkhoff-Rott equations. We begin by discussing the classical Birkhoff-Rott equations with respect to arbitrary parametrizations of the sheet. We introduce a notion of weak solution to the Birkhoff-Rott system, and we prove consistency of this notion with the classical formulation of the equations. Our main purpose in this paper is to present a sharp criterion for the equivalence of the weak Euler and weak Birkhoff-Rott descriptions of vortex sheet dynamics.
References
Similar Articles
  • Retrieve articles in Transactions of the American Mathematical Society with MSC (2000): 76B03, 35Q35, 76B47
  • Retrieve articles in all journals with MSC (2000): 76B03, 35Q35, 76B47
Additional Information
  • Milton C. Lopes Filho
  • Affiliation: Departamento de Matemática, IMECC-UNICAMP, Cx. Postal 6065, Campinas SP 13081-970, Brazil
  • Email: mlopes@ime.unicamp.br
  • Helena J. Nussenzveig Lopes
  • Affiliation: Departamento de Matemática, IMECC-UNICAMP, Cx. Postal 6065, Campinas SP 13081-970, Brazil
  • Email: hlopes@ime.unicamp.br
  • Steven Schochet
  • Affiliation: School of Mathematical Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv 69978 Israel
  • Email: schochet@post.tau.ac.il
  • Received by editor(s): March 4, 2005
  • Published electronically: April 11, 2007
  • © Copyright 2007 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 359 (2007), 4125-4142
  • MSC (2000): Primary 76B03; Secondary 35Q35, 76B47
  • DOI: https://doi.org/10.1090/S0002-9947-07-04309-7
  • MathSciNet review: 2309179