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TIME-FREQUENCY AND TIME-SCALE CANONICAL REPRESENTATIONS OF DOUBLY SPREAD CHANNELS
TIME-FREQUENCY TIME-SCALE CANONICAL REPRESENTATIONS DOUBLY SPREAD CHANNELS
2015/9/29
A general technique for the generation of canonical channel models and demonstrate the application of the technique to time-frequency and time-scale integral kernel operators is developed. As an examp...
Abstract: One of the popular dynamics on complex networks is the epidemic spreading. An epidemic model describes how infections spread throughout a network. Among the compartmental models used to desc...
图的 Laplace spread 定义为图的最大 Laplace 特征值与次小 Laplace 特征值之差.利用多项式函数的性质, 得到了具有最大 Laplace spread 的双圈图.
The Spread of the Shape Operator as Conformal Invariant
Principal curvatures Shape operator Extrinsic scalar curvature Surfaces of rotation
2008/6/26
The notion the spread of a matrix was first introduced fifty years ago in algebra. In this article, we define the spread of the shape operator by applying the same idea to submanifolds of Riemannian m...