A Seeger-Sogge-Stein theorem for bilinear Fourier integral operators

Salvador Rodríguez-López, David Rule, Wolfgang Staubach

We establish the regularity of bilinear Fourier integral operators with bilinear amplitudes in $S_{1,0}^m(n,2)$ and non-degenerate phase functions, from $L^p\times L^q\to L^r$ u…