5.5k citations
- HUN-REN Alfréd Rényi Institute of MathematicsHU24 papers
- Eötvös Loránd UniversityHU22 papers
- Institute for Solid State Physics and OpticsHU18 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Institute for Particle and Nuclear PhysicsHU12 papers
- Budapest University of Technology and EconomicsHU11 papers
- Université Paris-SudFR11 papers
- Columbia UniversityUS9 papers
- RIKENJP9 papers
- The University of TokyoJP9 papers
- Weizmann Institute of ScienceIL9 papers
- Center for NanoScienceDE8 papers
70 papers
On the limit of large girth graph sequences
Gabor Elek
We prove that any involution-invariant probability measure on the space of trees with maximum degrees at most d arises as the local limit of a convergent large girth graph sequence…
A measure-theoretic approach to the theory of dense hypergraphs
Gábor Elek, Balázs Szegedy
In this paper we develop a measure-theoretic method to treat problems in hypergraph theory. Our central theorem is a correspondence principle between three objects: An increasing h…
Algorithms for translational tiling
Mihail N. Kolountzakis, Mate Matolcsi
In this paper we study algorithms for tiling problems. We show that the conditions and of Coven and Meyerowitz, conjectured to be necessary and sufficient for a finit…
Early spectroscopy and photometry of the new outburst of V1647 Ori
M. Kun
Broad-band photometric and moderate-resolution spectroscopic observations of the young eruptive star V1647 Ori, obtained between 28 August and 1 September 2008, are presented. The…
On the variability of HD 170699 - a possible COROT target
M. Alvarez, J. P. Sareyan, L. Parrao +9
We present the analysis of the variability of HD 170699, a COROT star showing the characteristics of a non evolutionary Delta Scuti star with high rotational velocity. There is a c…
Centrality properties of directed module members in social networks
Peter Pollner, Gergely Palla, Daniel Abel +4
Several recent studies of complex networks have suggested algorithms for locating network communities, also called modules or clusters, which are mostly defined as groups of nodes…