Alexandru Kristály

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Scientific miscellanea


PhD degrees

Habilitation theses:

  • Babeş-Bolyai University, Faculty of Mathematics and Informatics, Cluj-Napoca, 6 September 2013. Title of dissertation: Elliptic problems via critical point theory.
  • Óbuda University, Budapest, 24 September 2015. Title of dissertation: Anisotropic versus isotropic phenomena: a geometric approach.


  • Program coordinator (Senior category): Functional inequalities and elliptic PDEs: the influence of curvature. 2018- 2022, National Research, Development and Innovation Fund of Hungary, K_18, No. 127926.
  • Program coordinator (Senior category): Symmetries in elliptic problems: Euclidean vs. non-euclidean techniques. 2011-2015PN-II-ID-PCE-2011-3-0241, CNCSIS (National Research Center for Advanced Studies), Bucharest, Romania.
  • Program coordinator (Senior category): Application of recent variational methods to the study of nonlinear elliptic PDEs and optimization problems, 2007-2010, CNCSIS, Bucharest,  Romania.
  • Program coordinator (Junior category): Study of elliptic problems via critical point theory, CNCSIS, Bucharest, Romania.
  • Member (Young researcher): Geometrical Analysis, EU Research Training Network PRN-CT-999-00118/2000-2004, Institute of Mathematics of the Polish Academy of Sciences, Stefan Banach Center, Warsaw, Poland, 4 months (1 June – 31 August 2003, and 20 January – 20 February 2004).


  • Spiru Haret Award, Romanian Academy, București, Romania, 2014.
  • Bolyai Plakett, Hungarian Academy of Sciences, Budapest, Hungary, 2013.

Member in Editorial Boards:

PhD students:

  • Szilárd Nagy, Babeș-Bolyai University, Cluj-Napoca, Romania. Title of the thesis: Variational Approach to Stackelberg Equilibria (Defended on 11 September 2015).
  • Csaba Farkas, Óbuda University, Budapest, Hungary. Title of the thesis: Sobolev-type inequalities on Riemannian manifolds with applications (Defended on 17 April 2018).
  • Ágnes Mester, Óbuda University, Budapest, Hungary, 2017-.
  • Sándor Kajántó, Babeș-Bolyai University, Cluj-Napoca, Romania, 2018-.
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