Forum of Mathematics, Sigma ( IF 1.464 ) Pub Date : 2021-02-22 , DOI: 10.1017/fms.2021.13
Salvador Rodríguez-López; David Rule; Wolfgang Staubach

We establish the global regularity of multilinear Fourier integral operators that are associated to nonlinear wave equations on products of $L^p$ spaces by proving endpoint boundedness on suitable product spaces containing combinations of the local Hardy space, the local BMO and the $L^2$ spaces.

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