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- University of TurkuFI274 papers
- Instituto de Astrofísica de CanariasES246 papers
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- Centre National de la Recherche ScientifiqueFR193 papers
- National Institute for AstrophysicsIT176 papers
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39 papers · 1 filter
Dissecting early-type dwarf galaxies into their multiple components
J. Janz, E. Laurikainen, T. Lisker +8
Early-type dwarf galaxies, once believed to be simple systems, have recently been shown to exhibit an intriguing diversity in structure and stellar content. To analyze this further…
Quasi-actions and rough Cayley graphs for locally compact groups
Pekka Salmi
We define the notion of rough Cayley graph for compactly generated locally compact groups in terms of quasi-actions. We construct such a graph for any compactly generated locally c…
Variations of the solar cycle profile in a solar dynamo with fluctuating dynamo governing parameters
V. V. Pipin, D. D. Sokoloff, I. G. Usoskin
Solar cycles vary in their amplitude and shape. There are several empirical relations between various parameters linking cycle's shape and amplitude, in particular the Waldmeier re…
Overview of the Near-IR S0 galaxy Survey (NIRS0S)
E. Laurikainen, H. Salo, R. Buta +1
A review of the results of the Near-IR S0 galaxy Survey (NIRS0S) is presented. NIRS0S is a magnitude (mB 12.5 mag) and inclination (< 65o) limited sample of 200 nearby galaxies, ma…
Precession of White Dwarfs in CVs
G. Tovmassian, S. Zharikov, V. Neustroev
Precession is observed routinely in solid bodies of Solar system and it has been invoked to explain number of phenomena observed in pulsars (i.e. Link 2003, Breton et al. 2008). Wh…
Spectrum Leasing as an Incentive towards Uplink Macrocell and Femtocell Cooperation
Francesco Pantisano, Mehdi Bennis, Walid Saad +1
The concept of femtocell access points underlaying existing communication infrastructure has recently emerged as a key technology that can significantly improve the coverage and pe…