Péter Ligeti - ODT Personal data sheet


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Personal data sheet

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personal data approved: 2019. X. 15.

Personal data

name	Péter Ligeti
name of institution	Eötvös Loránd University, Budapest
doctoral school	ELTE Doctoral School of Informatics (Supervisor Az oktató valamelyik doktori iskolában egy vagy több doktorandusz vagy doktorjelölt munkáját irányítja. )

Contact details
E-mail address	turulcs.elte.hu
phone number	+36 1 209-0555/8680
	own web page

Academic title
scientific degree, title	Ph.D.
year degree was obtained	2008
discipline to which degree belongs	mathematics and computing
institution granting the degree	Eötvös Loránd University

Employment
2007 -	Eötvös Loránd University, Budapest university professor or researcher

Thesis topic supervisor

number of doctoral students supervised until now

number of students who fulfilled course requirements

students who obtained their degrees:

present PhD students:

Yuping Yan	(PhD)	(2023/08)	IDI2-ELTE
Máté Gyarmati	(PhD)	(2021/08)	IDI2-ELTE
Mohammed Baqer Mohammed Kamel Albujeer	(PhD)	(2021/08)	IDI2-ELTE

Thesis topic proposals

Research
research area	Combinatorics on words: word posets, properties of the DNA-sequence Cryptography: insertion-deletion codes, RFID systems, secure network coding, minimalist cryptography, secret sharing.
research field in which current research is conducted	mathematics and computing computer sciences

Publications

2019

Harsányi Károly, Ligeti Péter: Exact information ratios for secret sharing on small graphs with girth at least 5, JOURNAL OF MATHEMATICAL CRYPTOLOGY &: (&) pp. 1-10.
type of document: Journal paper/Article
language: English

2018

Csirmaz László, Ligeti Péter: Secret sharing on large girth graphs, CRYPTOGRAPHY AND COMMUNICATIONS online first: pp. 1-12.
type of document: Journal paper/Article
language: English

2015

Kasza P, Ligeti P, Nagy Á: On a secure distributed data sharing system and its implementation, ANNALES MATHEMATICAE ET INFORMATICAE 44: pp. 111-120.
type of document: Journal paper/Article
language: English

2015

Kasza P, Ligeti P, Nagy A: SIREN: SECURE DATA SHARING OVER P2P AND F2F NETWORKS, STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA 52: (2) pp. 257-264.
type of document: Journal paper/Article
language: English

2015

Csirmaz L, Ligeti P, Tardos G: Erdős-Pyber Theorem for Hypergraphs and Secret Sharing, GRAPHS AND COMBINATORICS 31: (5) pp. 1335-1346.
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL

2013

M Bárász, P Ligeti, K Lója, L Mérai, D A Nagy: Another Twist in the Dining Cryptographers' Protocol, TATRA MOUNTAINS MATHEMATICAL PUBLICATIONS 57: pp. 85-99.
type of document: Journal paper/Article
language: English
Full text

2012

Barasz M, Ligeti P, Merai L, Nagy DA: ANONYMOUS SEALED BID AUCTION PROTOCOL BASED ON A VARIANT OF THE DINING CRYPTOGRAPHERS' PROTOCOL, PERIODICA MATHEMATICA HUNGARICA 65: (2) pp. 167-176.
type of document: Journal paper/Article
number of independent citations: 2
language: English

2009

Kós G, Ligeti P, Sziklai P: Reconstruction of matrices from submatrices, MATHEMATICS OF COMPUTATION 78: (267) pp. 1733-1747.
type of document: Journal paper/Article
number of independent citations: 7
language: English

2009

L Csirmaz, P Ligeti: On an infinite family of groups with information ratio 2-1/k, COMPUTING 85: pp. 127-136.
type of document: Journal paper/Article
number of independent citations: 11
language: English

2008

Sz L Fancsali, P Ligeti: Some applications of finite geometry for secure network coding, JOURNAL OF MATHEMATICAL CRYPTOLOGY 2: (3) pp. 209-225.
type of document: Journal paper/Article
number of independent citations: 4
language: English

Number of independent citations to these publications:

Scientometric data

Saját közlemény- és idézőlista

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:

number of independent citations to scientific publications and creative works:

128