Bilinear sparse domination for oscillatory integral operators.

Autor: Mattsson, Tobias
Zdroj: Analysis & Mathematical Physics; Jun2024, Vol. 14 Issue 3, p1-33, 33p
Abstrakt: In this paper, we prove bilinear sparse domination bounds for a wide class of Fourier integral operators of general rank, as well as oscillatory integral operators associated to Hörmander symbol classes S ρ , δ m for all 0 ≤ ρ ≤ 1 and 0 ≤ δ < 1 , a notable example is the Schrödinger operator. As a consequence, one obtains weak (1, 1) estimates, vector-valued estimates, and a wide range of weighted norm inequalities for these classes of operators. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index