IUMJ

Title: Local solvability in corank one involutive real-analytic structures

Authors: Paulo D. Cordaro and Evandro R. da Silva

Issue: Volume 53 (2004), Issue 6, 1607-1630

Abstract:

In this work we study the problem of local solvability, in degree one, for the differential complex associated to a real-analytic, involutive structure of corank one. We present a new exposition of the original arguments due to F. Treves [15] and, as a consequence, we derive more precise results by allowing less regularity for the given one closed-forms.