drought is random and nonlinear phenomenon and using linear stochastic models, nonlinear artificial neural network and hybrid models is advantaged for drought forecasting. this paper presents the performances of autoregressive integrated moving average (arima), direct multi-step neural network (dmsnn), recursive multi-step neural network (rmsnn), hybrid stochastic neural network of directive ap...

In this paper, we discuss the Whittaker functions for the non-spherical principal series representations of GL(3,C). In particular, we give explicit formulas for these functions.

Visualization and data mining techniques have for long been laying emphasis on high-dimensional data processing. In this paper, we propose a multi-layered visualization technique in 3D space called MLMD with its corresponding interaction techniques, for visualizing multi-dimensional data. Layers of point based plots are stacked and connected in a virtual visualization cube for comparison betwee...