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Global regularity for the Yang–Mills equations on high dimensional Minkowski space

About this Title

Joachim Krieger, Bâtiment des Mathématiques, EPFL, Station 8, CH-1015 Lausanne, Switzerland and Jacob Sterbenz, Department of Mathematics, University of California, San Diego, La Jolla, California 92093-0112

Publication: Memoirs of the American Mathematical Society
Publication Year: 2013; Volume 223, Number 1047
ISBNs: 978-0-8218-4489-2 (print); 978-0-8218-9871-0 (online)
DOI: https://doi.org/10.1090/S0065-9266-2012-00566-1
Published electronically: October 4, 2012
Keywords: wave-equation, Yang-Mills equations, critical regularity
MSC: Primary 35L70; Secondary 70S15

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Table of Contents

Chapters

  • 1. Introduction
  • 2. Some Gauge-Theoretic Preliminaries
  • 3. Reduction to the “Main a-Priori Estimate”
  • 4. Some Analytic Preliminaries
  • 5. Proof of the Main A-Priori Estimate
  • 6. Reduction to Approximate Half-Wave Operators
  • 7. Construction of the Half-Wave Operators
  • 8. Fixed Time $L^2$ Estimates for the Parametrix
  • 9. The Dispersive Estimate
  • 10. Decomposable Function Spaces and Some Applications
  • 11. Completion of the Proof

Abstract

This monograph contains a study of the global Cauchy problem for the Yang-Mills equations on $(6+1)$ and higher dimensional Minkowski space, when the initial data sets are small in the critical gauge covariant Sobolev space $\dot {H}_A^{(n-4)/{2}}$. Regularity is obtained through a certain “microlocal geometric renormalization” of the equations which is implemented via a family of approximate null Crönstrom gauge transformations. The argument is then reduced to controlling some degenerate elliptic equations in high index and non-isotropic $L^p$ spaces, and also proving some bilinear estimates in specially constructed square-function spaces.

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