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Scalar field description of a parametric model of dark energy
Scalar field description parametric model dark energy
2011/10/9
We investigate theoretical and observational aspects of a time-dependent parameterization for the dark energy equation of state (EoS) $w(z)$, which is a well behaved function of the redshift $z$ over ...
Properties of conditional fitting the semi-parametric model using the quasi-likelihood function
conditional quasi-likelihood function non-orthogonal estimating functions autoregressive model
2010/9/15
We show what properties of the time series we can find by examining the behavior of the conditional quasi-likelihood function, even when the time series does not necessarily satisfy the model and is n...
AQUIFER VULNERABILITY ASSESSMENT：IMPROVEMENT OF THE NEW PARAMETRIC MODEL W.A.T.ER.
parametric model aquifer pollution
2009/10/13
An improvement is proposed for the W.A.T.ER. model, a parametric model for the assessment of aquifer vulnerability to pollution developed within the National Group for Hydrogeological Hazard Preventio...
A Mechanism for the Increase of Wind Stress (Drag) Coefficient with Wind Speed over Water Surfaces：A Parametric Model
Wind Stress (Drag) Coefficient Wind Speed Water Surfaces Parametric Model
2009/1/10
A mechanism is proposed for a physical explanation of the increase in wind stress (drag) coefficient with wind speed over water surfaces. The formula explicitly incorporates the contribution of both w...