Results 61 to 70 of about 1,111,087 (188)

Optical diffraction of focused spots and subwavelength structures [PDF]

, 1997
We have developed a numerical diffraction tool for cases in which the incident field is a focused spot and the diffracting structure is a single structure or an aperiodic surface.
Marx, D. S., Psaltis, D.
core  

PIR Control Strategy of MMC-RPC Based on Differential Flatness Theory

机车电传动, 2020
In order to deal with the negative sequence, reactive power, harmonic and other power quality problems of traction power supply system, the power relationship between the left and right power supply arms of V/v transformer was analyzed, and the power ...
Pinggang SONG, Zhiqiang JIANG, Zhenbang ZHOU   +2 more
doaj  

Promising, Intimate Relationships, and Conventionalism [PDF]

, 2007
The University Archives has determined that this item is of continuing value to OSU's history.Shiffrin’s talk is drawn from her paper of the same name.
Shiffrin, Seana
core  

How to compute Selberg-like integrals?

, 2010
In this paper, we describe a general method for computing Selberg-like integrals based on a formula, due to Kaneko, for Selberg-Jack integrals. The general principle consists in expanding the integrand \emph{w.r.t.} the Jack basis, which is obtained by a
Deneufchâtel, Matthieu
core   +1 more source

ep-Finite Basis of Master Integrals for the Integration-By-Parts Method

, 2006
It is shown that for every problem within dimensional regularization, using the Integration-By-Parts method, one is able to construct a set of master integrals such that each corresponding coefficient function is finite in the limit of dimension equal to
't Hooft, Anastasiou, Anastasiou, Ashmore, Baikov, Baikov, Baikov, Binoth, Broadhurst, Broadhurst, C. Sturm, Chetyrkin, Chetyrkin, Chetyrkin, Chetyrkin, Chetyrkin, Chetyrkin, Chetyrkin, Chetyrkin, Cicuta, Czakon, Czakon, Czakon, Czakon, Davydychev, Faisst, Fleischer, Groote, Harlander, Harlander, K.G. Chetyrkin, Kalmykov, Kniehl, Laporta, Laporta, Laporta, Lewis, M. Faisst, M. Tentyukov, Mastrolia, Schröder, Schröder, Schröder, Schröder, Seidensticker, Smirnov, Smirnov, Smirnov, Smirnov, Smirnov, Steinhauser, Steinhauser, Tarasov, Tarasov, van Ritbergen, Vermaseren, Vermaseren, Vermaseren, Vogt   +58 more
core   +1 more source

Power Sharing and Voltage Vector Distribution Model of a Dual Inverter Open-End Winding Motor Drive System for Electric Vehicles

Applied Sciences, 2018
A drive system with an open-end winding permanent magnet synchronous motor (OW-PMSM) fed by a dual inverter and powered by two independent power sources is suitable for electric vehicles.
Yi-Fan Jia, Liang Chu, Nan Xu, Yu-Kuan Li, Di Zhao, Xin Tang   +5 more
doaj   +1 more source

On Higher Frobenius-Schur Indicators

, 2005
We study the higher Frobenius-Schur indicators of modules over semisimple Hopf algebras, and relate them to other invariants as the exponent, the order, and the index. We prove various divisibility and integrality results for these invariants.
Kashina, Yevgenia, Sommerhaeuser, Yorck, Zhu, Yongchang   +2 more
core   +1 more source

Experimental Study on the Influence of Wind Turbine Yaw on Wake Evolution

发电技术
ObjectivesThe wake of wind turbine affects the overall power output of wind farm. The analysis of wake characteristics is the key to study the influence of yaw control on wake.
ZHANG Lidong, TIE Hao, LIU Huiwen, LI Qinwei, TIAN Wenxin, ZHAO Xiuyong, CHANG Zihan   +6 more
doaj   +1 more source

Information-Theoretic Aspects of Control in a Bio-Hybrid Robot Device

, 2008
Information processing in natural systems radically differs from current information technology. This difference is particularly apparent in the area of robotics, where both organisms and artificial devices face a similar challenge: the need to act in ...
Artmann, Stefan, Tsuda, Soichiro, Zauner, Klaus-Peter   +2 more
core  

A fast and accurate method for perturbative resummation of transverse momentum-dependent observables

, 2018
We propose a novel strategy for the perturbative resummation of transverse momentum-dependent (TMD) observables, using the $q_T$ spectra of gauge bosons ($\gamma^*$, Higgs) in $pp$ collisions in the regime of low (but perturbative) transverse momentum ...
Kang, Daekyoung, Lee, Christopher, Vaidya, Varun   +2 more
core   +1 more source