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Short-term prediction of ionospheric parameters based on auto-correlation analysis
Ionospheric F region prediction auto-correlation method
2015/10/8
A prediction method based on a simple auto-regressive model has been developed for short-term prediction of ionospheric characteristics. The method determines the auto-correlation function for the hou...
Probabilistic Auto-Associative Models and Semi-Linear PCA
Probabilistic Auto-Associative Models Semi-Linear PCA
2012/11/22
Auto-Associative models cover a large class of methods used in data analysis. In this paper, we describe the generals properties of these models when the projection component is linear and we propose ...
CK Method And Auto-Backlund Transformation To Find New Exact Solutions Of The (1+1)-Dimensional Variable-Coefficient KdV Equation
CK Method auto-B¨acklund transformation soliton-type solutions
2011/10/18
In this letter, based on the computerized symbolic computation, we extend the Clarkson and Kruskal (CK) method to search for new soliton-type solutions and auto-B¨acklund transformation of partial dif...
Auto-Guiding System for CQUEAN (Camera for QUasars in EArly uNiverse)
instrumentation: CCD camera — techniques: photometric — telescopes — auto-guiding
2011/10/20
To perform imaging observation of optically red objects such as high redshift quasars and brown dwarfs, the Center for the Exploration of the Origin of the Universe (CEOU) recently developed an optica...
Compressive auto-indexing in femtosecond nanocrystallography
Compressive auto-indexing femtosecond nanocrystallography
2010/11/16
Ultrafast nanocrystallography has the potential to revolutionize biology by enabling structural elucidation of proteins for which it is possible to grow crystals with 10 or fewer unit cells on the sid...
Auto- and Cross-Correlation-Functions as entanglement quantifiers in semiconductor microcavities
Auto- Cross-Correlation-Functions entanglement quantifiers semiconductor microcavities
2010/11/11
We characterize the dynamics of the exciton-photon entanglement within semiconductor microcavities using the Wotters concurrence, founding a closed analytical expression for it, using an oversimplifi...
Auto-tuning unit norm frames
frames finite tight unit norm frame potential gradient descent
2010/12/14
Finite unit norm tight frames provide Parseval-like decompositions of vectors in terms of redundant components of equal weight. They are known to be exceptionally robust against additive noise and era...
基于Auto CAD的画法几何解题方法研究
解题方法 Auto CAD 命令
2012/9/27
提出采用 Auto CAD中某些绘图方法的命令替代传统画法几何的解题方法来解决画法几何中的相关问题, 使画法几何题解的正确程度和精确程度得到相应提高.
On an Auto-Bäcklund Transformation for (2+1)-Dimensional Variable
Coefficient Generalized KP Equations and Exact Solutions
extended homogeneous balance method (2+1)-dimensional
variable coefficient generalized KP equation auto-Bä cklund transformation
exact solutions
2007/8/15
2005Vol.43No.4pp.677-680DOI:
On an Auto-Bäcklund Transformation for (2+1)-Dimensional Variable
Coefficient Generalized KP Equations and Exact Solutions
BAI Cheng-Jie,1 BAI Ch...
In this paper, the variable structure control method is improved. Based on the existence and the reaching conditions for the auto-stable region of two-order systems, a new synthesis method, auto-stabl...