Lower bound for the geometric type from a generalized estimate in the a-Neumann problem - a new approach by peak functions
RIS ID
100678
Abstract
In a series of seminal papers in the Annals of mathematics, Catlin proved the equivalence of the finite type of a boundary with the existence of a subelliptic estimate for the a-Neumann probelm by triangulating through the t-property.
COinS
Publication Details
Khanh, T. (2014). Lower Bound for the Geometric type from a generalized estimate in the a-Neumann problem - a new approach by peak functions. Michigan Mathematical Journal, 63 209-212.