Ari Laptev

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Ari Laptev (born August 10, 1950 in Baryshevka near Kiev ) is a Swedish mathematician from the Soviet Union who deals with partial differential equations and various aspects of mathematical physics .

Ari Laptev, Oberwolfach 2012

Life

Laptev studied mathematics at the University of Leningrad , where he made his diploma in 1972 and received his doctorate in 1978 under Michael Solomjak (Solomyak). He then carried out research at the University of Leningrad and became an assistant professor in 1977. After he married a British woman in 1982, he lost his post at the university. He emigrated and became a lecturer at Linköping University in 1987 and at the Royal Stockholm University of Technology (KTH) in 1992 . He has been a professor there since 1999 (and deputy head of the mathematics faculty from 1999 to 2006), but has been on leave since 2007, since he has also been professor at Imperial College London since 2007 , where he headed the faculty from 2008 to 2010, and director of Mittag-Leffler since 2011 Institute .

His research on partial differential equations spectral theory, especially Schrödinger operators , Lieb - Thirring -Ungleichungen, trace formulas, inverse problems, global solutions of wave equations that Polya conjecture , generalized Szego problems and pseudo-differential operators .

From 2007 to 2010 he was President of the European Mathematical Society . In 2007 he received a Wolfson Research Merit Award from the Royal Society . In 2004 he was President of the Organizing Committee of the 4th European Congress of Mathematicians in Stockholm. From 2007 to 2013 he is on the Council of the London Mathematical Society and from 2012 to 2014 on the Board of Directors of the International Association of Mathematical Physics.

Timo Weidl (professor in Stuttgart), Rupert Frank (professor at the LMU in Munich) are among his doctoral students .

He has been the editor of Acta Mathematica and Arkiv för Matematik since 2011 . Since 2010 he has been co-editor of the Journal of spectral theory.

Fonts

  • as editor with Jan Janas, Pavel Kurasov, Sergei Naboko, Günter Stolz Spectral theory and analysis , Birkhäuser 2011
  • Editor Around the Research of Vladimir Maz´ya , parts 1–3, Springer Verlag 2010
  • Editor with Jan Janas, Pavel Kurasov, Sergei Naboko, Günter Stolz Methods of spectral analysis in mathematical physics , Birkhäuser Verlag 2009
  • Editor with Jan Janas, Pavel Kurasov, Sergei Naboko, Günter Stolz Operator theory, analysis and mathematical physics , Birkhäuser 2007

Web links

Individual evidence

  1. ↑ Ari Laptev in the Mathematics Genealogy Project (English)Template: MathGenealogyProject / Maintenance / name used
  2. ↑ According to the English-language information in his Curriculum Vitae from 2011, 1972 M.Sc., 1978 PhD
  3. ↑ Lecturer in his English-language curriculum vitae
  4. ^ Laptev, Weidl New bounds on the Lieb-Thirring constants , Inventiones Mathematicae, Volume 140, 2000, pp. 693-704, Laptev, Weidl Sharp Lieb-Thirring inequalities in high dimensions , Acta Mathematica, Volume 184, 2000, p. 87 –111, Laptev, Frank, Lieb, Seiringer Lieb-Thirring inequalities for Schrödinger operators with complex-valued potentials , Letters in Mathematical Physics, Volume 77, 2006, pp. 135–153, Dolbeault, Laptev, Loss Lieb-Thirring inequalities with improved constants , JEMS, Volume 10, 2008, pp. 1121-1126
personal data
SURNAME Laptev, Ari
BRIEF DESCRIPTION Soviet-Swedish mathematician
DATE OF BIRTH August 10, 1950
PLACE OF BIRTH Baryshevka near Kiev