sociopolitical developments have deep connections with the growth and expansion of the middle class. one of the features of modernizing societies is emergence and growth of middle class.egypt, a great arab country, over the past two centuries has a long experience of modernization as a result of which it has been a ground for social developments. besides the islamist groups, other new currents,...

New relations involving the Riemann, Ricci and Einstein tensors that have to hold for a given geometry admit Killing-Yano are described. These then used introduce novel conserved "currents" such tensors. For particular current based on tensor, we discuss issue of charges consider implications matter coupled gravity. The condition background allow asymptotic introduced by Kastor Traschen is foun...

The aim of this paper is to extend a hybrid protection plan for Power Transformer (PT) based on MRA-KSIR-SSVM. This paper offers a new scheme for protection of power transformers to distinguish internal faults from inrush currents. Some significant characteristics of differential currents in the real PT operating circumstances are extracted. In this paper, Multi Resolution Analysis (MRA) is use...

Hypotheses previously used (Blair, 1932) in deriving formulae for stimulation by direct currents are applied to other forms of electrical stimuli. This consists in considering solutions of the equation See PDF for Structure. where p is assumed to represent the local excitatory process, V is the voltage of the stimulus and K and k are constants. The solutions are discussed in regard to condenser...