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Estimates for a certain bilinear Fourier integral operator
Published 26 Jun 2023 in math.CA | (2306.14665v1)
Abstract: In this paper, we consider the boundedness from $H{1} \times L{\infty}$ to $L{1}$ of bilinear Fourier integral operators with non-degenerate phase functions and amplitudes in $BS_{1,0}{-n/2}$. Our result gives an improvement of Rodr\'iguez-L\'opez, Rule, and Staubach's result.
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