We examine a certain class of trilinear integral operators which incorporate oscillatory factors , where is a real-valued polynomial, and prove smallness of such integrals in the presence of rapid oscillations.
Cite this article
Michael Christ, Diogo Oliveira e Silva, On trilinear oscillatory integrals. Rev. Mat. Iberoam. 30 (2014), no. 2, pp. 667–684DOI 10.4171/RMI/795