Personal data sheet
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personal data approved: 2016. IX. 15.
Personal data
János Karsai
name János Karsai
year of birth 1957
name of institution
doctoral school
SzTE Doctoral School of Interdisciplinary Medicine (Announcer of research topic)
SzTE Doctoral School of Mathematics and Computer Science (Supervisor)
SzTE Dcotoral School of Environmental Sciences (Academic staff member)
the share of work in the different doctoral schools. SzTE Doctoral School of Interdisciplinary Medicine 15%
SzTE Doctoral School of Mathematics and Computer Science 75%
SzTE Dcotoral School of Environmental Sciences 10%
accreditation statement submitted to: University of Szeged
Contact details
E-mail address karsai.janosmath.u-szeged.hu
phone number +36 62 544-185
own web page
Academic title
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 Ph.D.
year degree was obtained 2000
discipline to which degree belongs mathematics and computing
institution granting the degree Szegedi Tudományegyetem (to be translated)
1983 - University of Szeged
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 5
number of students who fulfilled course requirements 2
students who obtained their degrees:
(50%) Ádám Hulmán PhD 2014  IDS-SzTE
(50%) Éva Veronika Rácz PhD 2006  

students with degree granting in process:
(50%) Ágnes Méri PhD (2016/12)  DSES3-SzTE
completed course requirement, without degree or degree granting in process:
Irma Szimjanovszki (PhD) 2011/08  IDS-SzTE
present PhD students:
(50%) Diana Zita (PhD) (2018/08)  DSMath
  Thesis topic proposals
research area Qualitative theory of differential equations, applications in life sciences, computer-aided modeling and education
research field in which current research is conducted mathematics and computing

Irma Szimjanovszki, János Karsai, Éva V P Rácz: On the asymptotic behavior of spatially implicit models of competition of two species with overcolonization, DYNAMIC SYSTEMS AND APPLICATIONS 23: pp. 677-690.
type of document: Journal paper/Article
impact factor: 0.395**
language: English

Méri Á, Karsai J: Investigation of the Spatio-Temporal development of cuscuta Species, POLISH JOURNAL OF ECOLOGY 61: (4) pp. 811-817.
type of document: Journal paper/Article
impact factor: 0.503*
language: English

Hulman A, Faerch K, Vistisen D, Karsai J, Nyari TA, Tabak AG, Brunner EJ, Kivimaki M, Witte DR: Effect of time of day and fasting duration on measures of glycaemia: analysis from the Whitehall II Study., DIABETOLOGIA : CLINICAL AND EXPERIMENTAL DIABETES AND METABOLISM 56: (2) pp. 294-297. Paper PMID: 23143165.
type of document: Journal paper/Article
impact factor: 6.487*
language: English

Rácz P V E, Karsai J: Perspectives, Opportunities and Limits of Teaching Mathematical Models for Environmental Engineering Students, AWERPROCEDIA ADVANCES IN APPLIED SCIENCES 1: pp. 251-257.
type of document: Journal paper/Article
language: English

Karsai J: Investigation of impulsive systems with Mathematica, In: Karsai J, Vajda R (szerk.) Interesting Mathematical Problems in Sciences and Everyday Life - 2011. Szeged: University of Szeged, 2011. pp. 1-26.
type of document: Part of book/Szaktanulmány (to be translated)
language: English

Karsai J: Mathematica-aid to study impulsive systems, In: 9th International Mathematica Symposium.Maastricht, Hollandia, 2008.06.20-2008.06.24. Maastricht: pp. 1-34. Kiadvány: Maastricht: 2008.
type of document: Conference paper/Előadás vagy poszter cikke
language: English

Rácz É V, Karsai J: The effect of initial patterns on competitive exclusion, COMMUNITY ECOLOGY 7: pp. 23-33.
type of document: Journal paper/Article
impact factor: 0.553
number of independent citations: 5
language: English

Karsai J, Graef J R: Attractivity properties of oscillator equations with superlinear damping, DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS SERIES A Suppl. Vol: pp. 497-504.
type of document: Journal paper/Article
impact factor: 1.025
language: English

Karsai J : Impulzív jelenségek modelljei, Budapest: Typotex Kiadó, 290 p.
type of document: Book/Monography
language: Hungarian

Li M Y, Graef J R, Wang L, Karsai J: Global Dynamics of a SEIR Model with Varying Total Population Size, MATHEMATICAL BIOSCIENCES 160: pp. 191-213.
type of document: Journal paper/Article
impact factor: 0.719
number of independent citations: 73
language: English
Number of independent citations to these publications:78 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
number of scientific publications:
monographs and professional books:
monographs/books in which chapters/sections were contributed:
scientific publications published abroad that meet the accreditation criteria:
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
number of independent citations to scientific publications and creative works:

All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2290 ( 2016. X. 03. )