Dynamics of Partial Differential Equations
Volume 12 (2015)
On global regularity for systems of nonlinear wave equations with the null-condition
Pages: 115 – 125
In this note we combine a recent result by Geba on the local well-posedness theory of systems of nonlinear wave equations with $Q_0$ null-form structure with the classical Penrose compactification method to obtain a new small data global existence result with good point wise bounds.
well-posedness, nonlinear wave equations, Penrose compactification
2010 Mathematics Subject Classification
Published 9 June 2015