搜索结果: 1-11 共查到“天文学 vector”相关记录11条 . 查询时间(0.171 秒)
Classifying structures in the ISM with Support Vector Machines: the G16.05-0.57 supernova remnant
Classifying structures Support Vector Machines supernova remnant
2011/10/20
We apply Support Vector Machines -- a machine learning algorithm -- to the task of classifying structures in the Interstellar Medium. As a case study, we present a position-position velocity data cube...
Statistical Anisotropy and the Vector Curvaton Paradigm
Statistical Anisotropy Vector Curvaton Paradigm
2011/10/17
The vector curvaton paradigm is reviewed. The mechanism allows a massive vector boson field to contribute to or even generate the curvature perturbation in the Universe. Contribution of vector bosons ...
We present a one-port calibration technique for characterization of beam waveguide components with a vector network analyzer. This technique involves using a set of known delays to separate the respon...
Particle Production of Vector Fields: Scale Invariance is Attractive
Particle Production of Vector Fields Scale Invariance
2010/11/16
In a model of an Abelian vector boson with a Maxwell kinetic term and non-negative mass-squared
it is demonstrated that, under fairly general conditions, a scale-invariant spectrum of perturbations f...
Stability and QuasinormalModes of Black holes in Tensor-Vector-Scalar theory: Scalar Field Perturbations
Stability QuasinormalModes Black holes Tensor-Vector-Scalar theory Scalar Field Perturbations Tensor-Vector-Scalar theory
2010/11/16
The imminent detection of gravitational waves will trigger precision tests of gravity through
observations of quasinormal ringing of black holes. While General Relativity predicts just two po-larizat...
Vector Magnetic Fields and Current Helicities in Coronal Holes and Quiet Regions
Sun activity — Sun magnetic fields — Sun photosphere
2010/11/10
In the solar photosphere, many properties of coronal holes (CHs) are notknown, especially vector magnetic fields. Using observations from Hinode, we investigate vector magnetic fields, current densiti...
Software for Interactively Visualizing Solar Vector Magnetograms of Udaipur Solar Observatory
Instrumentation polarimetry spectroscopy
2010/9/15
The Solar Vector Magnetograph (SVM) at Udaipur Solar Observatory saw its first light in April 2005. The retrieval of vector fields from the imaging spectro-polarimetric observational data requires a s...
The Evolution of Vector Magnetic Field Associated with Major Flares in NOAA AR10656
Magnetic field evolution flares
2010/9/15
In this paper, we study the evolution of vector magnetic field of AR 10656 by using the observations of Huairou Solar Observing Station (HSOS, China) and Big Bear Solar Observatory (BBSO, USA).The mag...
Software for Interactively Visualizing Solar Vector Magnetograms of Udaipur Solar Observatory
Instrumentation polarimetry spectroscopy
2009/5/6
The Solar Vector Magnetograph (SVM) at Udaipur Solar
Observatory saw its first light in April 2005. The retrieval of vector fields
from the imaging spectro-polarimetric observational data requires a...
The Evolution of Vector Magnetic Field Associated with Major Flares in NOAA AR10656
Magnetic field evolution flares
2009/5/6
In this paper, we study the evolution of vector magnetic
field of AR 10656 by using the observations of Huairou Solar Observing
Station (HSOS, China) and Big Bear Solar Observatory (BBSO, USA).
Th...
Gamma convergence of integral functionals of Vector-valued functionsover Parabolic domains
2007/7/28
期刊信息
篇名
Gamma convergence of integral functionals of Vector-valued functionsover Parabolic domains
语种
英文
撰写或编译
作者
简怀玉
第一作者单位
刊物名称
Appl.Math.Letter
页面
2000,13(4)
出版日期
2000年
月
日
文章标识(ISSN)
相关项目
R^n中超曲面的...