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l2 decoupling in R2 for curves with vanishing curvature.

Authors :
Biswas, Chandan
Gilula, Maxim
Li, Linhan
Schwend, Jeremy
Xi, Yakun
Source :
Proceedings of the American Mathematical Society; May2020, Vol. 148 Issue 5, p1987-1997, 11p
Publication Year :
2020

Abstract

We expand the class of curves (φ<subscript>1</subscript>(t), φ<subscript>2</subscript>(t)), t ∈ [0,1] for which the l<superscript>2</superscript> decoupling conjecture holds for 2 ≤ p ≤ 6. Our class of curves includes all real-analytic regular curves with isolated points of vanishing curvature and all curves of the form (t,t<superscript>1+ν</superscript>) for ν ∈ (0,∞). [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
CURVATURE
CURVES
LOGICAL prediction

Details

Language :
English
ISSN :
00029939
Volume :
148
Issue :
5
Database :
Complementary Index
Journal :
Proceedings of the American Mathematical Society
Publication Type :
Academic Journal
Accession number :
142355095
Full Text :
https://doi.org/10.1090/proc/14954