579 citations
- Uppsala UniversitySE16 papers
- Helsinki Institute of PhysicsFI6 papers
- Royal Swedish Academy of SciencesSE6 papers
- University of HelsinkiFI5 papers
- California Institute of TechnologyUS4 papers
- Duke UniversityUS4 papers
- Imperial College LondonGB3 papers
- University of WarsawPL3 papers
- KTH Royal Institute of TechnologySE2 papers
- Laboratoire de Mathématiques d'OrsayFR2 papers
- Laboratoire de Physique Théorique et Hautes EnergiesFR2 papers
- Massachusetts Institute of TechnologyUS2 papers
Showing 2009Show all
3 papers · 1 filter
math.ST2009★ 28 cited
Support Sets in Exponential Families and Oriented Matroid Theory
Johannes Rauh, Thomas Kahle, Nihat Ay
The closure of a discrete exponential family is described by a finite set of equations corresponding to the circuits of an underlying oriented matroid. These equations are similar…
math.CO2009★ 1 cited
A -analogue of the FKG inequality and some applications
Anders Björner
Let be a finite distributive lattice and a log-supermodular function. For functions let $$E_μ (k; q) \defeq \sum_{x\in L}…
gr-qc2009★ 32 cited
A new proof of the Bianchi type IX attractor theorem
J. Mark Heinzle, Claes Uggla
We consider the dynamics towards the initial singularity of Bianchi type IX vacuum and orthogonal perfect fluid models with a linear equation of state. The `Bianchi type IX attract…