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personal data approved: 2017. I. 05.
Personal data
name László Hatvani
year of birth 1943
name of institution
doctoral school
SzTE Doctoral School of Mathematics and Computer Science (Core member)
Council of the Doctoral School
SzTE PhD School in Computer Science (Academic staff member)
the share of work in the different doctoral schools. SzTE Doctoral School of Mathematics and Computer Science 75%
SzTE PhD School in Computer Science 24%
SzTE DSMath Council of the Doctoral School 1%
accreditation statement submitted to: University of Szeged
HAC accreditation
full compliance
(2014. XII. 12.)
Contact details
E-mail address hatvanimath.u-szeged.hu
phone number +36 62 544-069
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1975
discipline to which degree belongs mathematics and computing
institution granting the degree Moszkvai Állami Lomonoszov Egyetem (to be translated)
scientific degree, title Corresponding member of Hung. Acad. of Sci.
year degree was obtained 1998
discipline to which degree belongs
institution granting the degree HAS
scientific degree, title Member of Hung. Acad. of Sci.
year degree was obtained 2004
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
2013 - University of Szeged
professor emeritus
Thesis topic supervisor
number of doctoral students supervised until now 6.5
number of students who fulfilled course requirements 4.5
students who obtained their degrees:
Attila Dénes PhD 2011  DSMath
László Székely PhD 2011  DSMath
János Karsai Candidate of sciences 1990  DSMath
Mihály Klincsik Candidate of sciences 1989  DSMath

completed course requirement, without degree or degree granting in process:
László Csizmadia (PhD) 2010/08  DSMath
  Thesis topic proposals
Research
research area Qualitative behaviour of solutions of ordinarydiffferential equations, functional dcifferential equations, and difference equations; Stability of equilibria and periodic solutions
research field in which current research is conducted mathematics and computing
Publications
2016

Attila Dénes, László Hatvani: On the asymptotic behaviour of solutions of an asymptotically Lotka-Volterra model, ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS : (67) pp. 1-10.
type of document: Journal paper/Article
language: English
Full text 
2016

Hatvani L: ASYMPTOTIC STABILITY OF NON-AUTONOMOUS FUNCTIONAL DIFFERENTIAL EQUATIONS WITH DISTRIBUTED DELAYS, ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS 2016: (302) pp. 1-16. pp. 1-16.
type of document: Journal paper/Article
language: English
2015

L Csizmadia, L Hatvani: On a linear model of swinging with a periodic step function coefficient, ACTA SCIENTIARUM MATHEMATICARUM - SZEGED 81: (3-4) pp. 483-502.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2015

László Hatvani: Marachkov type stability conditions for non-autonomous functional differential equations with unbounded right-hand sides, ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS : (64) pp. 1-11.
type of document: Journal paper/Article
language: English
Full text 
2014

Csizmadia László, Hatvani László: An extension of the Levi-Weckesser method to the stabilization of the inverted pendulum under gravity, MECCANICA 49: (5) pp. 1091-1100.
type of document: Journal paper/Article
language: English
URL 
2014

L Hatvani: On the parametrically excited pendulum equation with a step function coefficient, INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS 77: pp. 172-182.
type of document: Journal paper/Article
language: English
2013

L Hatvani: An elementary method for the study of Meissner's equation and its application to proving the Oscillation Theorem, ACTA SCIENTIARUM MATHEMATICARUM - SZEGED 79: pp. 87-105.
type of document: Journal paper/Article
language: English
2002

Hatvani L: On The Asymptotic Stability For Nonautonomous Functional Differential Equations by Lyapunov Functionals, TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY 354: (9) pp. 3555-3571.
type of document: Journal paper/Article
number of independent citations: 7
language: English
1992

Hatvani L, Krisztin T: On the existence of periodic solutions for linear inhomogeneous and quasilinear functional differential equations, JOURNAL OF DIFFERENTIAL EQUATIONS 97: (1) pp. 1-15.
type of document: Journal paper/Article
number of independent citations: 41
language: English
DOI 
1978

Hatvani L: Attractivity Theorems For Non-autonomous Systems of Differential-equations, ACTA SCIENTIARUM MATHEMATICARUM - SZEGED 40: (3-4) pp. 271-283.
type of document: Journal paper/Article
number of independent citations: 29
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:
108
number of scientific publications:
118
monographs and professional books:
4
monographs/books in which chapters/sections were contributed:
1 
scientific publications published abroad that meet the accreditation criteria:
68
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
33
number of independent citations to scientific publications and creative works:
637

 
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. )