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Optical and electrical properties of selectively delta-doped strained InxGa1-xAs/GaAs quantum wells
(1996)
We report here an investigation of selectively delta-doped strained InGaAs/GaAs quantum wells. Electronic structures of the systems were calculated by self-consistently solving the Schrödinger and Poisson equations and the ...
Performance analysis for a changepoint problem
(IEEE, 1997)
Nonlinear stochastic differential equations are used to model a version of the changepoint problem. State estimates of the minimum-mean-square-error type are used in likelihood-ratio tests to detect the time of change. We ...
Performance analysis for a changepoint problem
(1999)
Nonlinear stochastic differential equations are used to model a version of the changepoint problem. State estimates of the minimum mean-square-error-type are used in likelihood-ratio tests to detect the time of change. ...