2 papers
gr-qc2011
The Wave Equation in a General Spherically Symmetric Particlelike Geometry
Matthew P. Masarik
We consider the Cauchy problem with smooth and compactly supported initial data for the wave equation in a general class of spherically symmetric geometries which are globally smoo…
gr-qc2011
The Wave Equation in a General Spherically Symmetric Black Hole Geometry
Matthew P. Masarik
We consider the Cauchy problem for the wave equation in a general class of spherically symmetric black hole geometries. Under certain mild conditions on the far-field decay and the…