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- Stanford UniversityUS67 papers
- California Institute of TechnologyUS60 papers
- University of California, BerkeleyUS56 papers
- University of MinnesotaUS55 papers
- Fermi National Accelerator LaboratoryUS50 papers
- University of DenverUS50 papers
- Evgeni Kharadze Georgian National Astrophysical ObservatoryGE48 papers
- Lawrence Berkeley National LaboratoryUS48 papers
- St Petersburg UniversityRU46 papers
- Osservatorio Astrofisico di TorinoIT45 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS44 papers
- National Institute for AstrophysicsIT44 papers
27 papers · 1 filter
Broadcasting Spanning Forests on a Multiple-Access Channel
Bogdan S. Chlebus, Karol Golab, Dariusz R. Kowalski
The problem of finding a spanning forest of a graph in a distributed-processing environment is studied. If an input graph is weighted, then the goal is to find a minimum-weight spa…
Maximum Throughput of Multiple Access Channels in Adversarial Environments
Bogdan S. Chlebus, Dariusz R. Kowalski, Mariusz A. Rokicki
We consider deterministic distributed broadcasting on multiple access channels in the framework of adversarial queuing. Packets are injected dynamically by an adversary that is con…
A multilayer multiconfiguration time-dependent Hartree study of the nonequilibrium Anderson impurity model at zero temperature
Haobin Wang, Michael Thoss
Quantum transport is studied for the nonequilibrium Anderson impurity model at zero temperature employing the multilayer multiconfiguration time-dependent Hartree theory within the…
Pentagons in triangle-free graphs
Bernard Lidický, Florian Pfender
For all , we show that the only triangle-free graphs on vertices maximizing the number -cycles are balanced blow-ups of a 5-cycle. This completely resolves a conject…
Notes on complexity of packing coloring
Minki Kim, Bernard Lidický, Tomáš Masařík +1
A packing -coloring for some integer of a graph is a mapping such that any two vertices of color are in distance at least…
Blazar spectral variability as explained by a twisting inhomogeneous jet
C. M. Raiteri, M. Villata
Blazar emission is dominated by non-thermal radiation from a relativistic jet pointing toward us, therefore undergoing Doppler beaming. This is responsible for flux enhancement and…