“Tristan Rivière”的意思、由来-开放百科全书

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Tristan Rivière

释义

Biography
Research activity
Awards and recognition
Selected publications
External links

{{Infobox scientist
| name = Tristan Rivière
| image = Tristan Riviere.jpg
| caption = Tristan Rivière at Ushant Island, 2011
| birth_date = {{b-da|26 November 1967}}
| birth_place = Brest, France
| nationality = French
| field =Calculus of variations, Partial differential equations
| work_institution =ETH Zurich
| alma_mater = Pierre and Marie Curie University (Ph.D., 1993)
| doctoral_advisor = Fabrice Bethuel
| doctoral_students =
| known_for =
| prizes = Bronze Medal of the CNRS (1996)
Stampacchia Medal (2003)
| footnotes =}}

Tristan Rivière (born 26 November 1967, Brest) is a French mathematician, working on partial differential equations and the calculus of variations.

Biography

Rivière studied at the École Polytechnique and obtained his PhD in 1993 at the Pierre and Marie Curie University, under the supervision of Fabrice Bethuel, with a thesis on harmonic maps between manifolds. In 1992 he was appointed chargé de recherche at CNRS. In 1997 he received his habilitation at the University of Paris-Sud in Orsay. From 1999 to 2000 he was a visiting associate professor at the Courant Institute of Mathematical Sciences (New York University). Since 2003 he is full professor at ETH Zurich and since 2009 he is the Director of the Institute for Mathematical Research at ETH.

Research activity

His research interests include partial differential equations in physics (liquid crystals, Bose–Einstein condensates, micromagnetics, Ginzburg–Landau theory of superconductivity, gauge theory) and differential geometry (harmonic maps between manifolds, geometric flows, minimal surfaces, the Willmore functional and Yang-Mills fields). His work focuses in particular on non-linear phenomena, formation of vortices, energy quantization and regularity issues.

Awards and recognition

In 1996 he received the Bronze Medal of the CNRS, while in 2003 he was awarded the first Stampacchia Medal. In 2002 he was an invited speaker at the International Congress of Mathematicians in Beijing, where he gave a talk on bubbling, quantization and regularity issues in geometric non-linear analysis.

Selected publications

Everywhere discontinuous Harmonic Maps into Spheres. Acta Mathematica, 175 (1995), 197-226
with F. Pacard: Linear and Nonlinear Aspects of Vortices. Birkhäuser 2000
Conservation laws for conformally invariant variational problems. Inventiones Math., 168 (2007), 1-22
with R. Hardt: Connecting rational homotopy type singularities of maps between manifolds. Acta Mathematica, 200 (2008), 15-83
Analysis Aspects of Willmore Surfaces. Inventiones Math., 174 (2008), no. 1, 1-45
with G. Tian: The singular set of 1-1 Integral currents. Annals of Mathematics, 169 (2009), no. 3, 741-794
with Y. Bernard: Energy Quantization for Willmore Surfaces and Applications. Annals of Mathematics, 180 (2014), no. 1, 87-136
A viscosity method in the min-max theory of minimal surfaces. Publications mathématiques de l'IHÉS, 126 (2017), no. 1, 177-246

External links

Homepage, ETH Zürich
{{MathGenealogy|id=63481}}

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