output
19992026
most citedA triple star system with a misaligned and warped circumstellar disk shaped by disk tearing

109 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2013Show all

8 papers · 1 filter

astro-ph.SR2013★ 18 cited

TYC 3159-6-1: a runaway blue supergiant

V. V. Gvaramadze, A. S. Miroshnichenko, N. Castro +2

We report the results of optical spectroscopy of a candidate evolved massive star in the Cygnus X region, TYC 3159-6-1, revealed via detection of its curious circumstellar nebula i…

astro-ph.SR2013★ 31 cited

Doppler tomography of the circumstellar disk of π Aquarii

S. V. Zharikov, A. S. Miroshnichenko, E. Pollmann +17

The work is aimed at a study of the circumstellar disk of the bright classical binary Be star π Aqr. We analysed variations of a double-peaked profile of the Hα emission line in th…

eess.SY2013

Revisiting Optimal Power Control: its Dual Effect on SNR and Contention

Yang Liu, Mingyan Liu, Jing Deng

In this paper we study a transmission power tune problem with densely deployed 802.11 Wireless Local Area Networks (WLANs). While previous papers emphasize on tuning transmission p…

math.GT2013★ 7 cited

On constructions preserving the asymptotic topology of metric spaces

Gregory C. Bell, Danielle S. Moran

We prove that graph products constructed over infinite graphs with bounded clique number preserve finite asymptotic dimension. We also study the extent to which Dranishnikov's prop…

astro-ph.SR2013

BG Gem - a Poorly-Studied Binary with a Possible Black Hole Component

N. A. Drake, A. S. Miroshnichenko, S. Danford +1

BG Gem is an eclipsing binary with a 91.6-day orbital period. The more massive primary component does not seem to show absorption lines in the spectrum, while the less massive seco…

astro-ph.SR2013

Spectroscopy of the mysterious Be system FF Cam

T. Garrel, A. S. Miroshnichenko, S. Danford +4

FF Cam is a variable star near the North celestial pole with hydrogen lines in emission. Its optical variability of ~0.3 mag was discovered by HIPPARCOS. The spectral type assigned…

math.NA2013★ 2 cited

Discontinuous Galerkin finite element differential calculus and applications to numerical solutions of linear and nonlinear partial differential equations

Xiaobing Feng, Thomas Lewis, Michael Neilan

This paper develops a discontinuous Galerkin (DG) finite element differential calculus theory for approximating weak derivatives of Sobolev functions and piecewise Sobolev function…

astro-ph.SR2013★ 20 cited

The 2011 Periastron Passage of the Be Binary delta Scorpii

A. S. Miroshnichenko, A. V. Pasechnik, N. Manset +19

We describe the results of the world-wide observing campaign of the highly eccentric Be binary system delta Scorpii 2011 periastron passage which involved professional and amateur…