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Dive into the research topics where Tamás Héger is active.

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Featured researches published by Tamás Héger.


Discrete Mathematics | 2010

Finding small regular graphs of girths 6, 8 and 12 as subgraphs of cages

Gabriela Araujo-Pardo; Tamás Héger

Small k-regular graphs of girth g where g=6,8,12 are obtained as subgraphs of minimal cages. More precisely, we obtain (k,6)-graphs on 2(kq-1) vertices, (k,8)-graphs on 2k(q^2-1) vertices and (k,12)-graphs on 2kq^2(q^2-1), where q is a prime power and k is a positive integer such that q>=k>=3. Some of these graphs have the smallest number of vertices known so far among the regular graphs with girth g=6,8,12.


Designs, Codes and Cryptography | 2015

Search problems in vector spaces

Tamás Héger; Balázs Patkós; Marcella Takáts

We consider the following


Journal of Combinatorial Designs | 2017

Dominating Sets in Projective Planes

Tamás Héger; Zoltán Lóránt Nagy


Contributions to Discrete Mathematics | 2008

ON GEOMETRIC CONSTRUCTIONS OF (k; g)-GRAPHS

András Gács; Tamás Héger

q


Electronic Journal of Combinatorics | 2012

Resolving Sets and Semi-Resolving Sets in Finite Projective Planes

Tamás Héger; Marcella Takáts


Archive | 2013

The Zarankiewicz problem, cages, and geometries

Gábor Damásdi; Tamás Héger; Tamás Szőnyi

q-analog of the basic combinatorial search problem: let


Journal of Combinatorial Designs | 2013

The 2-Blocking Number and the Upper Chromatic Number of PG(2,q)

Gábor Bacsó; Tamás Héger; Tamás Szőnyi


Finite Fields and Their Applications | 2010

Permutations, hyperplanes and polynomials over finite fields

András Gács; Tamás Héger; Zoltán Lóránt Nagy; Dömötör Pálvölgyi

q


Electronic Journal of Combinatorics | 2016

Blocking and Double Blocking Sets in Finite Planes

Jan De Beule; Tamás Héger; Tamás Szőnyi; Geertrui Van de Voorde


European Journal of Combinatorics | 2013

On regular graphs of girth six arising from projective planes

András Gács; Tamás Héger; Zsuzsa Weiner

q be a prime power and

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Dive into the Tamás Héger's collaboration.

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András Gács

Eötvös Loránd University

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Marcella Takáts

Eötvös Loránd University

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Tamás Szőnyi

Eötvös Loránd University

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György B. Kiss

Hungarian Academy of Sciences

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Jan De Beule

Vrije Universiteit Brussel

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Balázs Csikós

Eötvös Loránd University

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Balázs Patkós

Alfréd Rényi Institute of Mathematics

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