220 citations
- Hebrew University of JerusalemIL7 papers
- KTH Royal Institute of TechnologySE2 papers
- Physico-Technical InstituteRU2 papers
- Academy of Sciences Republic of UzbekistanUZ1 paper
- Bar-Ilan UniversityIL1 paper
- Ben-Gurion University of the NegevIL1 paper
- Boise State UniversityUS1 paper
- California Institute of TechnologyUS1 paper
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6 papers · 1 filter
Lower Bounds on Implementing Robust and Resilient Mediators
Ittai Abraham, Danny Dolev, Joseph Y. Halpern
We consider games that have (k,t)-robust equilibria when played with a mediator, where an equilibrium is (k,t)-robust if it tolerates deviations by coalitions of size up to k and d…
Quantic Superpositions and the Geometry of Complex Hilbert Spaces
Daniel Lehmann
The concept of a superposition is a revolutionary novelty introduced by Quantum Mechanics. If a system may be in any one of two pure states x and y, we must consider that it may al…
Select sets: Rank and file
Abba M. Krieger, Moshe Pollak, Ester Samuel-Cahn
In many situations, the decision maker observes items in sequence and needs to determine whether or not to retain a particular item immediately after it is observed. Any decision r…
Poincaré type inequalities on the discrete cube and in the CAR algebra
Limor Ben-Efraim, Francoise Lust-Piquard
We prove Lp Poincare inequalities for functions on the discrete cube and their discrete gradient. We thus recover an exponential inequality and the concentration phenomenon for the…
The hypernuclear physics heritage of Dick Dalitz (1925-2006)
Avraham Gal
The major contributions of Richard H. Dalitz to hypernuclear physics, since his first paper in 1955 to his last one in 2005 covering a span of 50 years during which he founded and…
On the independence complex of square grids
Mireille Bousquet-Mélou, Svante Linusson, Eran Nevo
The enumeration of independent sets of regular graphs is of interest in statistical mechanics, as it corresponds to the solution of hard-particle models. In 2004, it was conjecture…