Performance Guarantees for Distributed Reachability Queries [PDF]
, 2012 In the real world a graph is often fragmented and distributed across different sites. This highlights the need for evaluating queries on distributed graphs.
Fan, Wenfei, Wang, Xin, Wu, Yinghui
core +2 more sources
Development and Test Analysis of the RV Reducer Comprehensive Performance Test Platform
Jixie chuandong, 2021 The control accuracy of industrial robot depends on the comprehensive performance of RV reducer， which is the core component of industrial robot. At present， there is a lack of testing products for the performance of RV reducer in the market， the ...
Yi Qiu, Yijing Guo, Fengqiang Gao
doaj
The SGLT2i Dapagliflozin Reduces RV Hypertrophy Independent of Changes in RV Pressure Induced by Pulmonary Artery Banding [PDF]
, 2021 Abstract Background— Sodium glucose linked transporter 2 (SGLT2) inhibition not only reduces morbidity and mortality in patients with diagnosed heart failure but also prevents the development of heart failure hospitalization in those at risk. While studies to date have focused on the role of SGLT2 inhibition in left ventricular failure, whether
Kim Connelly +12 more
openaire +2 more sources
Orbit-resolved photometry and echelle spectroscopy of the cataclysmic variable ST LMi during a 2007 high state [PDF]
, 2008 We present high-resolution echelle spectra and contemporaneous photometry of the polar ST LMi during a high state in 2007 March. Emission lines at Hα, He I λ5876, and He I λ7065 show similar line profiles over orbital phase and have narrow and broad ...
Campbell, T. +4 more
core +2 more sources
The massive Wolf-Rayet Binary LSS1964 (=WR29), II: the V light curve [PDF]
, 2009 Context. WR 29 is a known WN7h+O double-lined binary system with a rather short period (3.164 days). Aims. We search for light variations to determine the inclination of the system and thus the absolute masses of both components. Methods.
Bertiau +25 more
core +2 more sources
PARAS-2 precision radial velocimeter: optical and mechanical design of a fiber-fed high resolution spectrograph under vacuum and temperature control [PDF]
, 2018 We present here the optical and mechanical design of a fiber-fed High-resolution spectrograph at resolution (R) = 100,000 which will be under vacuum (0.001 to 0.005 mbar) and temperature controlled environment at 25C ± 0.001C.
Chakraborty, Abhijit +5 more
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Analysis of the coaxiality–geometric hysteresis model of a rotate vector reducer based on Ansys Adams [PDF]
Mechanical Sciences, 2022 When a traditional performance test device, the rotate vector (RV) reducer, is loading and unloading the reducer tested or running in different torque ranges, the coaxiality error generated by the transmission system has an important impact on the ...
Y. Liu +7 more
doaj +1 more source
HATS-11b and HATS-12b: Two transiting Hot Jupiters orbiting sub-solar metallicity stars selected for the K2 Campaign 7 [PDF]
, 2016 We report the discovery of two transiting extrasolar planets from the HATSouth survey. HATS-11, a V=14.1 G0-star shows a periodic 12.9 mmag dip in its light curve every 3.6192 days and a radial velocity variation consistent with a Keplerian orbit.
Bakos, G. Á. +23 more
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Literature review of RV reducer test bed
IOP Conference Series: Materials Science and Engineering, 2019 Abstract The RV reducer test bench belongs to the mechanical transmission test bench. It is a test equipment for testing the comprehensive performance of the reducer. Various tests are carried out on the test bench to achieve the purpose of rationality of design and manufacture and performance evaluation of the tested RV reducer.
Pan Shilin, Wang Cheng
openaire +1 more source
Discovery of "isolated" comoving T Tauri stars in Cepheus [PDF]
, 2010 During the course of a large spectroscopic survey of X-ray active late-type stars in the solar neighbourhood, we discovered four lithium-rich stars packed within just a few degrees on the sky.
A. Frasca +42 more
core +3 more sources