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19922026
Showing 2013Show all

513 papers · 1 filter

astro-ph.CO2013★ 3 cited

Probing the accelerating Universe with radio weak lensing in the JVLA Sky Survey

M. L. Brown, F. B. Abdalla, A. Amara +48

We outline the prospects for performing pioneering radio weak gravitational lensing analyses using observations from a potential forthcoming JVLA Sky Survey program. A large-scale…

math.ST2013

The distribution of the maximum of an ARMA(1, 1) process

C. S. Withers, S. Nadarajah

We give the cumulative distribution function of , the maximum of a sequence of observations from an ARMA(1, 1) process. Solutions are first given in terms of repeated inte…

astro-ph.GA2013★ 229 cited

From Filamentary Networks to Dense Cores in Molecular Clouds: Toward a New Paradigm for Star Formation

Philippe André, James Di Francesco, Derek Ward-Thompson +3

Recent studies of the nearest star-forming clouds of the Galaxy at submillimeter wavelengths with the Herschel Space Observatory have provided us with unprecedented images of the i…

astro-ph.IM2013★ 16 cited

A Radio Determination of the Time of the New Moon

Y. A. Hafez, L. Trojan, F. H. Albaqami +4

The detection of the New Moon at sunset is of importance to communities based on the lunar calendar. This is traditionally undertaken with visual observations. We propose a radio m…

astro-ph.SR2013★ 24 cited

CKVul: evolving nebula and three curious background stars

M. Hajduk, P. A. M. van Hoof, A. A. Zijlstra

We analyse the remnants of CK Vul (Nova Vul 1670) using optical imaging and spectroscopy. The imaging, obtained between 1991 and 2010, spans 5.6% of the life-time of the nebula. Th…

math-ph2013★ 1 cited

Kaluza-Klein theory revisited: projective structures and differential operators on algebra of densities

H. M. Khudaverdian

We consider differential operators acting on densities of arbitrary weights on manifold identifying pencils of such operators with operators on algebra of densities of all weig…