Ciprian Demeter

Ciprian Demeter (* around 1976) is a Romanian mathematician and professor at Indiana University . He deals with analysis.

Demeter studied from 1994 at Babes-Bolyai University with a diploma in 1999, was an assistant at the University of Cluj-Napoca until 2002 and received his doctorate in 2004 from the University of Illinois at Urbana-Champaign under Joseph M. Rosenblatt ( Qualitative and quantitative analysis of weighted ergodic theorems ). He was then Hedrick Assistant Professor at the University of California, Los Angeles , was at the Institute for Advanced Study in 2007/08 and Assistant Professor from 2007 and Associate Professor at Indiana University in Bloomington from 2011.

In 2015, together with Jean Bourgain and Larry Guth , he proved the main conjecture in Vinogradov's mean theorem .

He proved special cases (for example with Alexandru Zaharescu for so-called (2.2) configurations) of the HRT conjecture .

From 2009 to 2011 he was a Sloan Fellow.

Fonts

• with Christoph Thiele : On the two dimensional bilinear Hilbert transform, Am. J. Math., Volume 132, 2010, pp. 201-256
• with Michael T. Lacey , Terence Tao , Christoph Thiele: Breaking the duality in the return times theorem, Duke Math. J., Volume 143, 2008, pp. 281–355
• with Zaharescu, Proof of the HRT conjecture for (2,2) configurations, Arxiv 2010 (appears in J. Math. Analysis and Applications)
• with Jean Bourgain, Larry Guth: Bourgain, Demeter, Guth: Proof of the main conjecture in Vinogradov's mean value theorem for degrees higher than three, Arxiv 2015 , Annals of Mathematics, Volume 184, 2016, pp. 633–682
• with Jean Bourgain: The proof of the Decoupling Conjecture, Arxiv 2014 ${\displaystyle l^{2}}$

Web links

• Homepage

Individual evidence

1. ↑ Ciprian Demeter in the Mathematics Genealogy Project (English)
2. ↑ Bourgain, Demeter, Guth: Proof of the main conjecture in Vinogradov's mean value theorem for degrees higher than three, Annals of Mathematics, 184, 2016, 633–682