output
20042026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

Showing 2015Show all

98 papers · 1 filter

astro-ph.GA2015★ 80 cited

Dust properties of Lyman break galaxies at

J. Álvarez-Márquez, D. Burgarella, S. Heinis +18

We explore from a statistical point of view the far-infrared (far-IR) and sub-millimeter (sub-mm) properties of a large sample of LBGs (22,000) at z~3 in the COSMOS field. The larg…

astro-ph.SR2015★ 10 cited

A submillimeter search for pre- and proto-brown dwarfs in Chamaeleon II

I. de Gregorio-Monsalvo, D. Barrado, H. Bouy +7

Context. Chamaeleon II molecular cloud is an active star forming region that offers an excellent opportunity for studying the formation of brown dwarfs in the southern hemisphere.…

astro-ph.SR2015★ 48 cited

Observational constraints on star cluster formation theory - I. The mass-radius relation

S. Pfalzner, H. Kirk, A. Sills +5

Stars form predominantly in groups usually denoted as clusters or associations. The observed stellar groups display a broad spectrum of masses, sizes and other properties, so it is…

astro-ph.SR2015★ 8 cited

A large, long-lived structure near the trojan L5 point in the post common-envelope binary SDSS J1021+1744

P. Irawati, A. Richichi, M. C. P. Bours +8

SDSS J1021+1744 is a detached, eclipsing white dwarf / M dwarf binary discovered in the Sloan Digital Sky Survey. Outside the primary eclipse, the light curves of such systems are…

math.GN2015

Condensing and Semi-continuous Multi-functions on Uniform Spaces

Raúl Fierro

Some concepts, such as non-compactness measure and condensing operators, defined on metric spaces are extended to uniform spaces. Such extensions allow us to locate, in the context…

math.NT2015

On a divisibility relation for Lucas sequences

Yuri Bilu, Takao Komatsu, Florian Luca +2

In this note, we study the divisibility relation , where is the Lucas sequence of characteristic polynomial and $…