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personal data approved: 2016. IX. 12.
Personal data
name Imre Kátai
year of birth 1938
name of institution
doctoral school
ELTE Doctoral School of Informatics (Supervisor)
Council of the Doctoral School
accreditation statement submitted to: Eötvös Loránd University, Budapest
Contact details
E-mail address kataicompalg.inf.elte.hu
phone number +36 1 381-2135
Academic title
scientific degree, title DSc
year degree was obtained 1969
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
scientific degree, title Corresponding member of Hung. Acad. of Sci.
year degree was obtained 1979
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 1985
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
1961 - Eötvös Loránd University, Budapest
professor emeritus
Thesis topic supervisor
number of doctoral students supervised until now 8
number of students who fulfilled course requirements 5
students who obtained their degrees:
Gábor Nagy PhD 2013  IDI2-ELTE
László Germán PhD 2009  IDI2-ELTE
Attila Kovács PhD 2002  
Gábor Farkas PhD 2002  
Gábor Kallos PhD 2002  
János Fehér Candidate of sciences 1976  
Rahmy Etedal Candidate of sciences 1975  

present PhD students:
Khanh Bui Minh Mai (PhD) (2017/08)  IDI2-ELTE
  Thesis topic proposals
Research
research area analytic and probabilistic number theory, generalized number systems, fractal geometry, normal numbers
research field in which current research is conducted mathematics and computing
Publications
2012

Chakraborty Kalyan, Kátai Imre, Phong Bui Minh: On real valued additive functions modulo 1., ANNALES UNIVERSITATIS SCIENTIARUM BUDAPESTINENSIS DE ROLANDO EOTVOS NOMINATAE SECTIO COMPUTATORICA 36: pp. 355-373.
type of document: Journal paper/Article
language: English
Full text 
2012

De Koninck JM, Katai I: Exponential sums and arithmetic functions at polynomial values, LITHUANIAN MATHEMATICAL JOURNAL 52: (2) pp. 138-144.
type of document: Journal paper/Article
impact factor: 0.346
language: English
DOI 
2012

Kátai Imre, Jean-Marie De Koninck: Normal numbers created from primes and polynomials, UNIFORM DISTRIBUTION THEORY 7: (2) pp. 1-20.
type of document: Journal paper/Article
language: English
Full text 
2011

De Koninck JM, Katai I: CONSTRUCTION OF NORMAL NUMBERS BY CLASSIFIED PRIME DIVISORS OF INTEGERS, FUNCTIONES ET APPROXIMATIO COMMENTARII MATHEMATICI 45: pp. 231-253.
type of document: Journal paper/Article
language: English
URL 
2011

Bassily N L, Kátai I: On the theorem of H. Daboussi over the Gaussian integers, ANNALES UNIVERSITATIS SCIENTIARUM BUDAPESTINENSIS DE ROLANDO EOTVOS NOMINATAE SECTIO COMPUTATORICA 35: pp. 25-33.
type of document: Journal paper/Article
language: English
Full text 
2011

Kátai Imre: On an analogue of Daboussi's theorem on some semigroups of integers generated by some subsets of the primes, ANNALES DES SCIENCES MATHÉMATIQUES DU QUÉBEC 35: (1) pp. 75-83.
type of document: Journal paper/Article
language: English
2010

Indlekofer KH, Katai I, Klesov OI: ON RANDOM ARITHMETICAL FUNCTIONS. I, LITHUANIAN MATHEMATICAL JOURNAL 50: (3) pp. 271-283.
type of document: Journal paper/Article
impact factor: 0.486
language: English
DOI 
2007

Katai I: On the linear combination of q-additive functions at prime places, ACTA MATHEMATICA HUNGARICA 117: (4) pp. 361-372.
type of document: Journal paper/Article
impact factor: 0.366
language: English
DOI 
2005

de Koninck JM, Katai I: On The Mean Value of The Index of Composition of an Integer, MONATSHEFTE FUR MATHEMATIK 145: (2) pp. 131-144.
type of document: Journal paper/Article
impact factor: 0.447
number of independent citations: 2
language: English
DOI 
2003

Katai I: Generalized Number Systems in Euclidean Spaces, MATHEMATICAL AND COMPUTER MODELLING 38: (7-9) pp. 883-892.
type of document: Journal paper/Article
impact factor: 0.425
language: English
DOI 
Number of independent citations to these publications:
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
376
number of scientific publications:
395
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
scientific publications published abroad that meet the accreditation criteria:
115
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
257
number of independent citations to scientific publications and creative works:
1003

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2318 ( 2016. XI. 26. )