Showing math.CAShow all
2 papers · 1 filter
math.CA2025
Weighted restriction and comparison of nondegeneracy conditions for quadratic manifolds of arbitrary codimensions
Zhenbin Cao, Jingyue Li, Changxing Miao +1
We systematically study weighted restriction for quadratic manifolds of arbitrary codimensions by sharp uniform Fourier decay estimates and a refinement of the Du-Zhang metho…
math.CA2024
Sharp restriction estimates for some degenerate higher codimensional quadratic surfaces
Zhenbin Cao, Changxing Miao, Yixuan Pang
The Fourier restriction conjecture is a fundamental problem in harmonic analysis. In this paper, we investigate restriction estimates for degenerate higher codimensional quadratic…