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personal data approved: 2017. V. 24.
Personal data
Lajos Rónyai
name Lajos Rónyai
year of birth 1955
name of institution
doctoral school
BME Doctoral School of Mathematics and Computer Science (Core member)
Council of the Doctoral School
(discipline) Habilitation Comittee and Doctoral Council
SzTE PhD School in Computer Science
(discipline) Habilitation Comittee (external member)
ELTE Doctoral School of Mathematics
(discipline) Habilitation Comittee (external member)
ELTE Doctoral School of Informatics
(discipline) Doctoral Council (external member)
Council of the Doctoral School (external member)
the share of work in the different doctoral schools. BME Doctoral School of Mathematics and Computer Science 96%
BME DSMCS-BME Council of the Doctoral School 1%
BME DSMCS-BME (discipline) Habilitation Comittee and Doctoral Council 1%
SzTE IDI2-SzTE (discipline) Habilitation Comittee (external member) 1%
ELTE DSM (discipline) Habilitation Comittee (external member) 1%
accreditation statement submitted to: Budapest University of Technology and Economics
HAC accreditation
full compliance
(2014. XII. 12.)
Contact details
E-mail address lajosilab.sztaki.hu
phone number +36 1 463-2094
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1987
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
scientific degree, title Member of Hung. Acad. of Sci.
year degree was obtained 2007
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
1990 - Budapest University of Technology and Economics
university professor or researcher
1979 - MTA SZTAKI (research institute, not university)
Thesis topic supervisor
number of doctoral students supervised until now 8
number of students who fulfilled course requirements 5
students who obtained their degrees:
Tamás Mészáros PhD 2015  DSMCS-BME
Bálint Felszeghy PhD 2008  DSMCS-BME
Ferenc Bodon PhD 2006  
Gábor Hegedűs PhD 2006  DSMCS-BME
Gábor Ivanyos Candidate of sciences 1996  

  Thesis topic proposals
Research
research area Theoretical computer science, algorithms, symbolic computation. Applications of algebra in discrete mathematics and engineering.
research field in which current research is conducted mathematics and computing
Publications
2017

Ivanyos G, Kutas P, Rónyai L: Computing Explicit Isomorphisms with Full Matrix Algebras over Fq(x), FOUNDATIONS OF COMPUTATIONAL MATHEMATICS -: Paper Article in Press. 17 p.
type of document: Journal paper/Article
language: English
DOI 
2016

Tapolcai J, Rónyai L, Hosszu É, Gyimóthi L, Ho P-H, Subramaniam S: Signaling Free Localization of Node Failures in All-Optical Networks, IEEE TRANSACTIONS ON COMMUNICATIONS 64: (6) pp. 2527-2538.
type of document: Journal paper/Article
language: English
URL 
2015

Tapolcai J, Pin-Han Ho, Babarczi P, Rónyai L : Internet Optical Infrastructure, New York: Springer, 204 p.
type of document: Book/Monography
language: English
DOI 
2015

Tapolcai J, Pin-Han Ho, Babarczi P, Rónyai L: Neighborhood Failure Localization in All-Optical Networks via Monitoring Trails, IEEE-ACM TRANSACTIONS ON NETWORKING 23: (6) pp. 1719-1728.
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2014

Mészáros T, Rónyai L: Shattering-extremal set systems of VC dimension at most 2, ELECTRONIC JOURNAL OF COMBINATORICS 21: (4) Paper #P4.30. 17 p.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2001

Rónyai L, Babai L, Ganapathy MK: On the number of zero-patterns of a sequence of polynomials, JOURNAL OF THE AMERICAN MATHEMATICAL SOCIETY 14: (3) pp. 717-735.
type of document: Journal paper/Article
number of independent citations: 21
language: English
DOI 
2000

Rónyai L: On a conjecture of Kemnitz, COMBINATORICA 20: (4) pp. 569-573.
type of document: Journal paper/Article
number of independent citations: 32
language: English
2000

Elekes G Y, Rónyai L: A combinatorial problem on polynomials and rational functions, JOURNAL OF COMBINATORIAL THEORY SERIES A 89: (1) pp. 1-20.
type of document: Journal paper/Article
number of independent citations: 22
language: English
1999

Alon N, Rónyai L, Szabó T: Norm-graphs: variations and applications, JOURNAL OF COMBINATORIAL THEORY SERIES B 76: pp. 280-290.
type of document: Journal paper/Article
number of independent citations: 54
language: English
1996

Kollár J, Rónyai L, Szabó T: Norm-graphs and bipartite Turán numbers, COMBINATORICA 16: (3) pp. 399-406.
type of document: Journal paper/Article
number of independent citations: 57
language: English
Number of independent citations to these publications:189 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
123
number of scientific publications:
127
monographs and professional books:
1
monographs/books in which chapters/sections were contributed:
4 
scientific publications published abroad that meet the accreditation criteria:
93
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
20
number of independent citations to scientific publications and creative works:
867

 
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. )