A Vector Field Method on the Distorted Fourier Side and Decay for Wave Equations With Potentials by Roland Donninger, Joachim Krieger
English | 2016 | ISBN: 1470418738 | 80 Pages | PDF | 1.1 MB
The authors study the Cauchy problem for the one-dimensional wave equation â 2 t u (t , x) â â 2 x u (t , x) V (x)u (t , x) = 0.