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Image of Prof. Jan Kristensen

Prof. Jan Kristensen

Cand Polyt, PhD
Status
Academic Faculty

Professor of Mathematics and Tutorial Fellow at Magdalen College

Contact form
+44 1865 615123
ORCID iD
https://orcid.org/0000-0002-8302-5953
Research groups
  • Oxford Centre for Nonlinear PDE

Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Highlighted publications
Automatic convexity of rank-1 convex functions
Kirchheim, B Kristensen, J Comptes Rendus Mathematique volume 349 issue 7-8 407-409 (01 Apr 2011)
Higher differentiability of minimizers of convex variational integrals
Carozza, M Kristensen, J Passarelli Di Napoli, A Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire volume 28 issue 3 395-411 (01 Jan 2011)
Boundary Regularity in Variational Problems
Kristensen, J Mingione, G Archive for Rational Mechanics and Analysis volume 198 issue 2 369-455 (23 Apr 2010)
Characterization of generalized gradient young measures generated by sequences in W<sup>1,1</sup> and BV
Kristensen, J Rindler, F Archive for Rational Mechanics and Analysis volume 197 issue 2 539-598 (01 Jan 2010)
Relaxation of signed integral functionals in BV
Kristensen, J Rindler, F Calculus of Variations and Partial Differential Equations volume 37 issue 1 29-62 (01 Nov 2009)
Preferred address

Magdalen College High Street Oxford OX1 4AU England

Further details

Editorial boards

Advances in Calculus of Variations                                         http://www.deGruyter.com/journals/acv

Nonlinear Analysis                                                                   https://www.sciencedirect.com/journal/nonlinear-analysis

Zeitschrift fur Mathematik und ihrer Anwendungen                 https://www.ems-ph.org/journals/journal.php?jrn=ZAA

Calculus of Variations and Partial Differential Equations         https://www.springer.com/journal/526

Recent publications
Automatic quasiconvexity of homogeneous isotropic rank-one convex integrands
Guerra, A Kristensen, J Archive for Rational Mechanics and Analysis (22 May 2022)
A trace preserving operator and applications
Carozza, M Kristensen, J Passarelli di Napoli, A Journal of Mathematical Analysis and Applications 124170-124170 (01 May 2020)
Sobolev regularity for convex functionals on BD
Gmeineder, F Kristensen, J Calculus of Variations and Partial Differential Equations volume 58 issue 56 (26 Feb 2019)
Partial regularity for BV minimizers
Gmeineder, F Kristensen, J Archive for Rational Mechanics and Analysis volume 232 issue 3 1429-1473 (17 Dec 2018)
On the H-systems in higher dimension
Fusco, N Kristensen, J Leone, C Verde, A Nonlinear Analysis: Theory, Methods and Applications volume 177 issue B 480-490 (31 Oct 2018)
Research interests

Calculus of Variations

Partial Differential Equations

Real Analysis

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