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Guaranteed Sparse Recovery under Linear Transformation
Guaranteed Sparse Recovery Linear Transformation
2013/6/13
We consider the following signal recovery problem: given a measurement matrix $\Phi\in \mathbb{R}^{n\times p}$ and a noisy observation vector $c\in \mathbb{R}^{n}$ constructed from $c = \Phi\theta^* +...
Dual of Ratio Estimators of Finite Population Mean Obtained on Using Linear Transformation to Auxiliary Variable
bias efficiency most efficient estimator preference region simple random sampling without replacement unbiased estimator variance
2009/3/6
The efficiencies of the ratio- type estimators have been increased by using linear transformation on auxiliary variable in the literature. But such type of estimators requires the additional knowledge...
Linear Transformation Theory of Quantum Field Operators and Its
Applications
linear quantum transformation CPT transformations
gauge field transformations
2007/8/15
2003Vol.39No.3pp.291-294DOI:
Linear Transformation Theory of Quantum Field Operators and Its
Applications
MA Lei
Key Laboratory for Optical and Magnetic Resonance
Spectr...