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personal data approved: 2022. VI. 08.
Personal data
name Lajos Molnár
name of institution
doctoral school
BME Doctoral School of Mathematics and Computer Science (Supervisor)
ELTE Doctoral School of Mathematics (Announcer of research topic)
SzTE Mathematics Doctoral School (Core member)
Council of the Doctoral School
the share of work in the different doctoral schools. BME Doctoral School of Mathematics and Computer Science 33%
SzTE Mathematics Doctoral School 66%
SzTE DSMath Council of the Doctoral School 1%
accreditation statement submitted to: University of Szeged
HAC accreditation
full compliance
(2019. X. 11.)
Contact details
E-mail address molnarlmath.u-szeged.hu
phone number +36 62 544-097
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1995
discipline to which degree belongs mathematics and computing
institution granting the degree Debreceni Egyetem (to be translated)
scientific degree, title DSc
year degree was obtained 2005
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
2017 - Budapest University of Technology and Economics
university professor or researcher
2015 - University of Szeged
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 4
number of students who fulfilled course requirements 2
students who obtained their degrees:
Marcell Gábor Gaál PhD 2019  DSMath
(50%) Patrícia Ágnes Szokol PhD 2016  DSMCS-DE
Roberto Beneduci PhD 2015  DSMCS-DE
Gergő Nagy PhD 2013  DSMCS-DE
Máté Győry PhD 2004  DSMCS-DE

present PhD students:
Bálint Gyenti (PhD) (2025/08)  DSMCS-BME
Richárd Simon (PhD) (2024/08)  DSMCS-BME
  Thesis topic proposals
Research
research area functionalanalysis
research field in which current research is conducted mathematics and computing
Publications
2022

Molnár Lajos: Maps on positive definite cones of -algebras preserving the Wasserstein mean, PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 150: (3) pp. 1209-1221.
type of document: Journal paper/Article
language: English
URL 
2019

Molnár Lajos: Quantum Rényi relative entropies on density spaces of C⁎-algebras: Their symmetries and their essential difference, JOURNAL OF FUNCTIONAL ANALYSIS 277: (9) pp. 3098-3130.
type of document: Journal paper/Article
language: English
URL 
2019

Molnar Lajos: On 2-local *-automorphisms and 2-local isometries of B(H), JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 479: (1) pp. 569-580.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2018

Molnár L: Bures isometries between density spaces of C*-algebras, LINEAR ALGEBRA AND ITS APPLICATIONS 557: pp. 22-33.
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2017

Molnár L: A characterization of central elements in C*-algebras, BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY 95: (1) pp. 138-143.
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL 
2007

Molnár L: Selected preserver problems on algebraic structures of linear operators and on function spaces, Springer-Verlag
type of document: Book/Monography
number of independent citations: 117
language: English
URL 
2002

Molnár L: Some characterizations of the automorphisms of B(H) and C(X), PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 130: (1) pp. 111-120.
type of document: Journal paper/Article
number of independent citations: 119
language: English
URL 
2002

Molnár L: Orthogonality preserving transformations on indefinite inner product spaces: generalization of Uhlhorn's version of Wigner's theorem, JOURNAL OF FUNCTIONAL ANALYSIS 194: (2) pp. 248-262.
type of document: Journal paper/Article
number of independent citations: 87
language: English
URL 
2001

Molnár L: Characterizations of the automorphisms of Hilbert space effect algebras, COMMUNICATIONS IN MATHEMATICAL PHYSICS 223: (2) pp. 437-450.
type of document: Journal paper/Article
number of independent citations: 25
language: English
URL 
2001

Molnár L: Transformations on the set of all n-dimensional subspaces of a Hilbert space preserving principal angles, COMMUNICATIONS IN MATHEMATICAL PHYSICS 217: (2) pp. 409-421.
type of document: Journal paper/Article
number of independent citations: 28
language: English
URL 
Number of independent citations to these publications:382 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
166
number of scientific publications:
166
monographs and professional books:
1
monographs/books in which chapters/sections were contributed:
0
scientific publications published abroad that meet the accreditation criteria:
147
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
18
number of independent citations to scientific publications and creative works:
1720

 
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. )