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personal data approved: 2016. IX. 12.
Personal data
Antal Járai
name Antal Járai
year of birth 1950
name of institution
doctoral school
BME Doctoral School of Mathematics and Computer Science (Academic staff member)
ELTE Doctoral School of Informatics (Core member)
Council of the Doctoral School
the share of work in the different doctoral schools. BME Doctoral School of Mathematics and Computer Science 25%
ELTE Doctoral School of Informatics 75%
accreditation statement submitted to: Eötvös Loránd University, Budapest
HAC accreditation
full compliance
(2015. I. 30.)
Contact details
E-mail address ajaraimoon.inf.elte.hu
phone number +36 1 381-2135
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1990
discipline to which degree belongs mathematics and computing
institution granting the degree MTA TMB (to be translated)
scientific degree, title CSc
year degree was obtained 1991
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
scientific degree, title DSc
year degree was obtained 2001
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
1997 - Eötvös Loránd University, Budapest
professor emeritus
Thesis topic supervisor
number of doctoral students supervised until now 11
number of students who fulfilled course requirements 2
students who obtained their degrees:
Sándor Czirbusz PhD 2016  IDI2-ELTE
Emil Vatai PhD 2015  IDI2-ELTE
Ágnes Fülöp PhD 2007  IDI2-ELTE
Lajos Molnár PhD 1990  

students with degree granting in process:
Gyöngyvér Kiss PhD (2016/09)  IDI2-ELTE
completed course requirement, without degree or degree granting in process:
Dániel Szisz (PhD) 2014/08  IDI2-ELTE
Peter Kasza (PhD) 2014/08  IDI2-ELTE
János Kasza (PhD) 2014/08  IDI2-ELTE
Sandor Czirbusz (PhD) 2011/08  IDI2-ELTE
István Kovácsvölgyi (PhD) 2007/08  IDI2-ELTE
Ádám Nagy (PhD) 2016/08  IDI2-ELTE
present PhD students:
Gabor Roman (PhD) (2018/08)  IDI2-ELTE
hiányos adatú hallgatói:
Gyöngyvér Kiss PhD ()  IDI2-ELTE
  Thesis topic proposals
Research
research area analysis: -functional equations -measure theory -number systems, fractals computer science: -system programming -computational number theory -computer algebra
research field in which current research is conducted mathematics and computing
computer sciences
Publications
2016

Járai A: A 0–1 law for multiplicative functional equations, AEQUATIONES MATHEMATICAE 90: (1) pp. 147-161.
type of document: Journal paper/Article
language: English
DOI 
2015

Jarai A: Regularity properties of measurable functions satisfying a multiplicative type functional equation almost everywhere, AEQUATIONES MATHEMATICAE 89: (2) pp. 367-381.
type of document: Journal paper/Article
language: English
DOI 
2015

Wieb Bosma, Eric Cator, Járai Antal, Kiss Gyöngyvér: Primality proofs with elliptic curves: heuristics and analysis, ANNALES UNIVERSITATIS SCIENTIARUM BUDAPESTINENSIS DE ROLANDO EOTVOS NOMINATAE SECTIO COMPUTATORICA 44: pp. 3-27.
type of document: Journal paper/Article
language: English
Full text 
2014

Gábor Farkas, Gábor E Gévay, Antal Járai, Emil Vatai: The largest known Cunningham chain of length 3 of the first kind, STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA 59: (4) pp. 457-462.
type of document: Journal paper/Article
language: English
Full text 
2013

Járai Antal: Regularity of functional equations with few variables, ANNALES UNIVERSITATIS SCIENTIARUM BUDAPESTINENSIS DE ROLANDO EOTVOS NOMINATAE SECTIO COMPUTATORICA 40: pp. 337-352.
type of document: Journal paper/Article
language: English
Full text 
2013

Járai Antal, Kiss Gyöngyvér: Finding suitable paths for the elliptic curve primality proving algorithm, ACTA UNIVERSITATIS SAPIENTIAE INFORMATICA 5: (1) pp. 35-52.
type of document: Journal paper/Article
language: English
Full text 
2012

Járai Antal, Járai Zoltán : Fast Arbitrary Precision Package, Budapest: ELTE Informatikai Kar, 268 p.
type of document: Book/Monography
language: English
2005

Járai Antal : Regularity properties of functional equations in several variables, New York: Springer-Verlag, 363 p. (Advances in Mathematics; 8.)
type of document: Book/Monography
number of independent citations: 48
language: English
1984

Járai Antal: A remark to a paper of J. Aczél and J. K. Chung, STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA 19: pp. 273-274.
type of document: Journal paper/Article
number of independent citations: 19
language: English
1979

Járai Antal: On measurable solutions of functional equations, PUBLICATIONES MATHEMATICAE DEBRECEN 26: pp. 17-35.
type of document: Journal paper/Article
number of independent citations: 34
language: English
Number of independent citations to these publications:101 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
66
number of scientific publications:
95
monographs and professional books:
4
monographs/books in which chapters/sections were contributed:
1 
art/engineering creative works:
55
scientific publications published abroad that meet the accreditation criteria:
32
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
33
number of independent citations to scientific publications and creative works:
408
further relevant information regarding accreditation (in Hungarian)
Approximately 3500-4000 pages (60 lines/pages) softvare (from this 21 system programm, (for example compiler, data base managment system, time-sharing operating system, etc.) and 19 world records in computational number theory.

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2334 ( 2017. I. 15. )