Loss of derivatives for systems of complex vector fields and sums of squares

Authors

Tran Vu Khanh, University of WollongongFollow
Stefano Pinton, Universit`a di Padova
Giuseppe Zampieri, Universit`a di Padova

RIS ID

100685

Publication Details

Khanh, T., Pinton, S. & Zampieri, G. (2012). Loss of derivatives for systems of complex vector fields and sums of squares. Proceedings of the American Mathematical Society, 140 519-530.