978 citations
- HUN-REN Alfréd Rényi Institute of MathematicsHU42 papers
- Aalto UniversityFI34 papers
- Central European University - Budapest Campus34 papers
- Complexity Science HubAT31 papers
- Budapest University of Technology and EconomicsHU24 papers
- Hungarian Academy of SciencesHU22 papers
- Institute for Scientific InterchangeIT20 papers
- University of PalermoIT17 papers
- Northeastern UniversityUS16 papers
- Universidad Nacional Autónoma de MéxicoMX15 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Eötvös Loránd UniversityHU12 papers
8 papers · 1 filter
Enhancing resilience of interdependent networks by healing
Marcell Stippinger, János Kertész
Interdependent networks are characterized by two kinds of interactions: The usual connectivity links within each network and the dependency links coupling nodes of different networ…
Gruppen secret sharing, or, how to share several secrets if you must?
Laszlo Csirmaz
Each member of an -person team has a secret, say a password. The out of gruppen secret sharing requires that any group of members should be able to recover the secre…
Error bounds and exponential improvements for the asymptotic expansions of the gamma function and its reciprocal
Gergő Nemes
In (Boyd, Proc. R. Soc. Lond. A 447 (1994) 609--630), W. G. C. Boyd derived a resurgence representation for the gamma function, exploiting the reformulation of the method of steepe…
The resurgence properties of the large order asymptotics of the Hankel and Bessel functions
Gergő Nemes
The aim of this paper is to derive new representations for the Hankel and Bessel functions, exploiting the reformulation of the method of steepest descents by M. V. Berry and C. J.…
Analytically Solvable Model of Spreading Dynamics with Non-Poissonian Processes
Hang-Hyun Jo, Juan I. Perotti, Kimmo Kaski +1
Non-Poissonian bursty processes are ubiquitous in natural and social phenomena, yet little is known about their effects on the large-scale spreading dynamics. In order to character…
Evolution of correlation structure of industrial indices of US equity markets
Giuseppe Buccheri, Stefano Marmi, Rosario N. Mantegna
We investigate the dynamics of correlations present between pairs of industry indices of US stocks traded in US markets by studying correlation based networks and spectral properti…