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- Centre National de la Recherche ScientifiqueFR32 papers
- University of WarwickGB30 papers
- Chinese Academy of SciencesCN22 papers
- Instituto de Astrofísica de CanariasES22 papers
- National Astronomical ObservatoriesCN22 papers
- Imperial College LondonGB18 papers
- University of CambridgeGB17 papers
- University College LondonGB16 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR15 papers
- Rutherford Appleton LaboratoryGB15 papers
- University of EdinburghGB13 papers
- University of OxfordGB13 papers
32 papers · 1 filter
Relations de dispersion pour chaînes linéaires comportant des interactions harmoniques auto-similaires
Thomas M. Michelitsch, Gérard A. Maugin, Franck C. G. A. Nicolleau +2
Many systems in nature have arborescent and bifurcated structures such as trees, fern, snails, lungs, the blood vessel system, etc. and look self-similar over a wide range of scale…
New Methods for Determining the Ages of PMS Stars
Tim Naylor, N. J. Mayne, R. D. Jeffries +2
We present three new methods for determining the age of groups of pre-main-sequence stars. The first, creating empirical isochrones allows us to create a robust age ordering, but n…
Helices on del Pezzo surfaces and tilting Calabi-Yau algebras
Tom Bridgeland, David Stern
We study tilting for a class of Calabi-Yau algebras associated to helices on Fano varieties. We do this by relating the tilting operation to mutations of exceptional collections. F…
The formation of very wide binaries
M. B. N. Kouwenhoven, S. P. Goodwin, Richard J. Parker +3
Over the last decades, numerous wide (>1000 AU) binaries have been discovered in the Galactic field and halo. The origin of these wide binaries cannot be explained by star formatio…
Modelling Quantum Theoretical Trajectories within Geometric Relativistic Theories
Mike Stannett
Andreka and her colleagues have described various geometrically inspired first-order theories of special and general relativity, while Szekely's PhD dissertation focuses on an inte…
Improvement of random LHD for high dimensions
Andrey Pepelyshev
Designs of experiments for multivariate case are reviewed. Fast algorithm of construction of good Latin hypercube designs is developed.