$$L^2$$ Estimates of Trilinear Oscillatory Integrals of Convolution Type on $${\mathbb {R}}^2$$
نویسندگان
چکیده
This paper is devoted to $$L^2$$ estimates for trilinear oscillatory integrals of convolution type on $${\mathbb {R}}^2$$ . The phases in the factors include smooth functions and polynomials. We shall establish sharp decay with phases, then give uniform these polynomial phases.
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ژورنال
عنوان ژورنال: Journal of Geometric Analysis
سال: 2022
ISSN: ['1559-002X', '1050-6926']
DOI: https://doi.org/10.1007/s12220-022-00926-y