(Analytic) regularity with high loss of derivatives, after Kohn


David Tartakoff

University of Illinois at Chicago

Harvard University

Thursday, May 4, 2006


Talk at 4:30 p.m. in Science Center D

Tea at 4:00 p.m. in the Math Lounge


Abstract:   The talk will summarize the regularity problem for solutions of the non-elliptic 'sums of squares of vector fields' partial differential operators originating from several complex variables and present a simple new proof and extensions of Kohn's striking, even shocking recent example of hypoellipticity in the presence of large loss of derivatives.


Home Web page:  Alexandru I. Suciu   Comments to:  
Posted: April 24, 2006    URL: