Gevrey micro-regularity for solutions to first order nonlinear PDE

An Extension Theorem of Whitney Type for Non Quasi-Analytic Classes of Functions

Joaquim Bruna · Journal of the London Mathematical Society · 1980 · 63 citations

Natural Sciences, Mathematics, Topology +2

Intermediate optimal gevrey exponents occur

Michael Christ · Communications in Partial Differential Equations · 1997 · 29 citations

Natural Sciences, Mathematics, Mathematical Physics +3

Instability of the Cauchy-Kovalevskaya solution for a class of nonlinear systems

Nicolás Lerner, Yoshinori Morimoto, Chao-Jiang Xu · American Journal of Mathematics · 2010 · 25 citations

Natural Sciences, Mathematics, Physics +16

On the analyticity of solutions of first-order nonlinear PDE

Nicholas Hanges, François Trèves · Transactions of the American Mathematical Society · 1992 · 17 citations

Natural Sciences, Mathematics, Physics +7