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personal data approved: 2019. III. 18.
Personal data
Sándor Kristály
name Sándor Kristály
name of institution
doctoral school
ELTE Doctoral School of Mathematics (Academic staff member)
accreditation statement submitted to: Universitas Budensis
HAC accreditation
full compliance
(2018. VII. 20.)
Contact details
E-mail address alexandrukristalyyahoo.com
phone number +40 741 189-045
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 2003
discipline to which degree belongs mathematics and computing
institution granting the degree Babes-Bolyai University
scientific degree, title Ph.D.
year degree was obtained 2005
discipline to which degree belongs mathematics and computing
institution granting the degree Lajos Kossuth University of Debrecen
scientific degree, title Ph.D.
year degree was obtained 2010
discipline to which degree belongs mathematics and computing
institution granting the degree Central European University
scientific degree, title Habilitation
year degree was obtained 2013
discipline to which degree belongs mathematics and computing
institution granting the degree Babes-Bolyai University
scientific degree, title Habilitation
year degree was obtained 2015
discipline to which degree belongs mathematics and computing
institution granting the degree Óbuda University
Employment
2016 - Universitas Budensis
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 3
number of students who fulfilled course requirements 2
students who obtained their degrees:
Csaba Farkas PhD 2018  DSAIAM
Szilárd Nagy PhD 2015  

present PhD students:
Ágnes Mester (PhD) (2021/08)  DSAIAM
  Thesis topic proposals
Research
research area Nonlinear analysis; Riemann-Finsler geometry; Heisenberg groups
research field in which current research is conducted mathematics and computing
Publications
2019

Kristály Alexandru: New geometric aspects of Moser–Trudinger inequalities on Riemannian manifolds: the non-compact case, JOURNAL OF FUNCTIONAL ANALYSIS 276: (8) pp. 2359-2396.
type of document: Journal paper/Article
language: English
2019

Kristály A, Szakál A: Interpolation between Brezis–Vázquez and Poincaré inequalities on nonnegatively curved spaces: sharpness and rigidities, JOURNAL OF DIFFERENTIAL EQUATIONS 266: (10) pp. 6621-6646.
type of document: Journal paper/Article
language: English
2018

Balogh M Zoltán, Kristály Alexandru, Sipos Kinga: Geometric inequalities on Heisenberg groups, CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS 57: (2) pp. 1-41.
type of document: Journal paper/Article
language: English
2018

Balogh Zoltán M., Kristály Alexandru: Equality in Borell–Brascamp–Lieb inequalities on curved spaces, ADVANCES IN MATHEMATICS 339: pp. 453-494.
type of document: Journal paper/Article
language: English
2018

Kristály A: Sharp uncertainty principles on Riemannian manifolds: the influence of curvature, JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES pp. 326-346.
type of document: Journal paper/Article
number of independent citations: 1
language: English
2016

Kristaly A: Metric measure spaces supporting Gagliardo-Nirenberg inequalities: volume non-collapsing and rigidities, CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS 55: (5) 112
type of document: Journal paper/Article
number of independent citations: 1
language: English
2014

Kristaly A: Nash-type equilibria on Riemannian manifolds: a variational approach, JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES 101: pp. 660-688.
type of document: Journal paper/Article
number of independent citations: 14
language: English
2013

Kristaly A, Ohta S: Caffarelli-Kohn-Nirenberg inequality on metric measure spaces with applications, MATHEMATISCHE ANNALEN 357: (2) pp. 711-726.
type of document: Journal paper/Article
language: English
DOI 
2008

Kristaly A, Lisei H, Varga Cs: Multiple solutions for p-Laplacian type equations, NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 68: (5) pp. 1375-1381.
type of document: Journal paper/Article
number of independent citations: 52
language: English
2006

Kristaly A: Infinitely many solutions for a differential inclusion problem in R^N, JOURNAL OF DIFFERENTIAL EQUATIONS 220: (2) pp. 511-530.
type of document: Journal paper/Article
number of independent citations: 52
language: English
Number of independent citations to these publications:120 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
23
number of scientific publications:
97
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
number of independent citations to scientific publications and creative works:
805


2019. IX. 13.
ODT ülés
Az ODT következő ülésére 2019. november 22-én 10.00 órakor kerül sor a Semmelweis Egyetem Szenátusi termében (Bp. Üllői út 26. I. emelet).

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )