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personal data approved: 2024. I. 20.
Personal data
István Fazekas
name István Fazekas
name of institution
doctoral school
DE Doctoral School of Mathematical and Computational Sciences (Academic staff member)
DE Doctoral School of Informatics (Core member)
Council of the Doctoral School
Műszaki Tudományi Habilitációs Bizottság
OE Doctoral School of Applied Informatics and Applied Mathematics (Academic staff member)
the share of work in the different doctoral schools. DE Doctoral School of Mathematical and Computational Sciences 23%
DE Doctoral School of Informatics 74%
DE UD-DSI Council of the Doctoral School 2%
DE UD-DSI Műszaki Tudományi Habilitációs Bizottság 1%
accreditation statement submitted to: University of Debrecen
HAC accreditation
full compliance
(2019. VI. 28.)
Contact details
E-mail address fazekas.istvaninf.unideb.hu
phone number +36 52 512-900/75211
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1986
discipline to which degree belongs mathematics and computing
institution granting the degree Tudományos Minősítő Bizottság (to be translated)
scientific degree, title CSc
year degree was obtained 1986
discipline to which degree belongs
institution granting the degree HAS
scientific degree, title DSc
year degree was obtained 2010
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
1978 - University of Debrecen
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 12.5
number of students who fulfilled course requirements 7.5
students who obtained their degrees:
Attila Barta PhD 2023  UD-DSI
Sándor Pecsora PhD 2023  UD-DSI
Attila Perecsényi PhD 2021  UD-DSI
Tibor Gábor Tajti PhD 2021  UD-DSI
Bettina Lukácsné Porvázsnyik PhD 2019  DSMCS-DE
József Attila Túri PhD 2017  DSAIAM
Józsefné Libor PhD 2013  DSMCS-DE
Zsolt Karácsony PhD 2011  DSMCS-DE
László Ketskeméty PhD 2005  DSMCS-DE
Tibor Tómács PhD 2004  DSMCS-DE
Sándor Baran PhD 2001  DSMCS-DE

students with degree granting in process:
László Fórián PhD (2025/01)  UD-DSI
completed course requirement:
Csaba Noszály (PhD) 2017/01  UD-DSI
Michael Ochieng Suja (PhD) 2023/08  DSMCS-DE
Renáta Vas (PhD) 2013/08  DSMCS-DE
(50%) Szilárd Márkus (PhD) 2008/08  DSAS
present PhD students:
Nyanga Honda Masasila (PhD) (2026/08)  UD-DSI
  Thesis topic proposals
Research
research area Probability theory. Laws of large numbers, limit theorems, discrete models. Statistical estimations and tests. Regression models. Nonparametric estimators. Modeling networks.
research field in which current research is conducted mathematics and computing
Publications
2022

Chuprunov Alexey Nikolaevich, Fazekas Istvan: On the Numbers of Particles in Cells in an Allocation Scheme Having an Even Number of Particles in Each Cell, MATHEMATICS 10: (7) 1099
type of document: Journal paper/Article
language: English
URL 
2021

Fazekas Istvan, Barta Attila, Noszaly Csaba, Porvazsnyik Bettina: A continuous-time network evolution model describing 3-interactions, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
type of document: Journal paper/Article
language: English
URL 
2021

Fazekas István, Barta Attila: A Continuous-Time Network Evolution Model Describing 2- and 3-Interactions, MATHEMATICS 9: (23) 3143
type of document: Journal paper/Article
language: English
URL 
2020

Fazekas Istvan, Pecsora Sandor: On the spectrum of noisy blown-up matrices, SPECIAL MATRICES 8: (1) pp. 104-122.
type of document: Journal paper/Article
language: English
URL 
2019

Noszály Csaba, Perecsényi Attila, Fazekas István: The N -star network evolution model, JOURNAL OF APPLIED PROBABILITY 56: (2) pp. 416-440.
type of document: Journal paper/Article
language: English
URL 
2007

Fazekas I, Chuprunov A: An almost sure functional limit theorem for the domain of geometric partial attraction of semistable laws, JOURNAL OF THEORETICAL PROBABILITY 20: (2) pp. 339-353.
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL 
2006

Fazekas I, Chuprunov A: Asymptotic normality of kernel type density estimators for random fields, STATISTICAL INFERENCE FOR STOCHASTIC PROCESSES 9: (2) pp. 161-178.
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL 
2003

Fazekas I, Rychlik Z: Almost sure central limit theorems for random fields, MATHEMATISCHE NACHRICHTEN 259: pp. 12-18.
type of document: Journal paper/Article
number of independent citations: 16
language: English
URL 
2003

Fazekas I: Limit theorems for the empirical distribution function in the spatial case, STATISTICS & PROBABILITY LETTERS 62: (3) pp. 251-262.
type of document: Journal paper/Article
number of independent citations: 5
language: English
URL 
2000

Fazekas I, Klesov O: A general approach to the strong law of large numbers, THEORY OF PROBABILITY AND ITS APPLICATIONS 45: (3) pp. 436-449.
type of document: Journal paper/Article
number of independent citations: 70
language: English
URL 
Number of independent citations to these publications:97 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
126
number of scientific publications:
124
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
scientific publications published abroad that meet the accreditation criteria:
68
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
52
number of independent citations to scientific publications and creative works:
317

 
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. )