β Scribed by John Kraft; Arthur Kraft
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Exponential autoregression (EAR) is a kind of useful non-linear time series model that has properties similar to those of non-linear random vibrations. This model is of autoregressive form with amplitude-dependent coefficients, so parameter estimation is a non-linear optimization problem. To achieve
In this paper are presented four convenient methods for determination of the mean residence time and the axial dispersion coefficient of a flow system by analysis of data obtained by means of the imperfect tracer pulse method. The analysis is based upon numerical evaluation of the transfer function
## Abstract A twoβdimensional model representing flow and nitrate transport in groundwater was developed and applied to a hillslope of the Kervidy catchment. The objective of the modelling was: (1) to characterize better the flow and nitrate transport in the groundwater and to determine the charact