Login
 Forum
 
 
Personal data sheet
 Print preview
personal data approved: 2016. IX. 15.
Personal data
name Csaba Hegedűs
year of birth 1945
name of institution
doctoral school
ELTE Doctoral School of Informatics (Academic staff member)
OE Doctoral School of Applied Informatics and Applied Mathematics (Academic staff member)
Contact details
E-mail address hegedusnumanal.inf.elte.hu
phone number +36 1 372-2500/8459
own web page
Academic title
scientific degree, title CSc
year degree was obtained 1996
discipline to which degree belongs mathematics and computing
institution granting the degree HAS
Employment
2000 - Eötvös Loránd University, Budapest
other (not specified) (nyugdíjas óraadó)
Thesis topic supervisor
number of doctoral students supervised until now 2.5
number of students who fulfilled course requirements 1.5
students who obtained their degrees:
(50%) István Panka PhD 2010  

  Thesis topic proposals
Research
research area numerical analysis
research field in which current research is conducted mathematics and computing
Publications
2015

Hegedűs Csaba J: Reorthogonalization Methods Revisited, ACTA POLYTECHNICA HUNGARICA 12: (8) pp. 7-26.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2013

Galántai, A ., Hegedüs, C. J.: Perturbations of invariant subspaces of unreduced Hessenberg matrices, COMPUTERS AND MATHEMATICS WITH APPLICATIONS 65: (3) pp. 423-434.
type of document: Journal paper/Article
language: English
DOI 
2010

Galántai A, Hegedus C J: A study of accelerated Newton methods for multiple polynomial roots, NUMERICAL ALGORITHMS 54: (2) pp. 219-243.
type of document: Journal paper/Article
number of independent citations: 9
language: English
DOI 
2010

Kovács Sándor, Hegedűs Csaba: Hopf Bifurcation in a Delayed Human Migration Model, MATHEMATICA PANNONICA 21: (2) pp. 285-298.
type of document: Journal paper/Article
language: English
2010

Hegedűs Csaba J: Purcell's method, Egerváry and related results, CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH 18: (1) pp. 25-35.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2009

Galántai A, Hegedus C J: Hyman's method revisited, JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 226: (2) pp. 246-258.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2008

Galántai A, Hegedus C J: Perturbation bounds for polynomials, NUMERISCHE MATHEMATIK 109: (1) pp. 77-100.
type of document: Journal paper/Article
number of independent citations: 5
language: English
DOI 
2006

Galántai A, Hegedus CJ: Jordan's principal angles in complex vector spaces, NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS 13: (7) pp. 589-598.
type of document: Journal paper/Article
number of independent citations: 16
language: English
DOI 
2004

Hegedűs Cs J, Balásházy I, Farkas Á: Detailed mathematical description of the geometry of airway bifurcations., RESPIRATORY PHYSIOLOGY AND NEUROBIOLOGY 141: (1) pp. 99-114.
type of document: Journal paper/Article
number of independent citations: 58
language: English
DOI 
1991

Hegedűs Cs J: Generating conjugate directions for arbitrary matrices by matrix equations. I, COMPUTERS AND MATHEMATICS WITH APPLICATIONS 21: (1) pp. 71-85.
type of document: Journal paper/Article
number of independent citations: 19
language: English
DOI 
Number of independent citations to these publications:110 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
23
number of scientific publications:
24
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
art/engineering creative works:
0
scientific publications published abroad that meet the accreditation criteria:
16
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
7
number of independent citations to scientific publications and creative works:
140
further relevant information regarding accreditation (in Hungarian)
retired, lecturer

 
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. )