For testing the statistical significance of a treatment effect, we often compare between two parts of a population; one is exposed to the treatment, and the other is not exposed to it. Standard parametric or nonparametric two-sample tests are commonly used for this comparison. But direct...

Electrical complex ac conductivity of the compound Li<Subscript>0.9</Subscript>[Ni<Subscript>1/3</Subscript>Mn<Subscript>1/3< /Subscript>Co<Subscript>1/3</Subscript>]O<Subscript>1.95</Subscript> has been studied in the frequency range 10 Hz–2 MHz and in the temperature range 93–373 K. It has been observed that the frequency dependence of the ac conductivity obeys a power law and the temperature...</subscript></subscript></subscript></subscript></subscript>

We present an exact real-space renormalization group (RSRG) scheme for the electronic Green’s functions of one-dimensional tight-binding systems having both nearest-neighbor and next-nearest-neighbor hopping integrals, and determine the electronic density of states for the quasiperiodic...

Empirical Green’s function (EGF) technique is considered to be most effective technique for simulation of ground motions due to a finite earthquake source. In the present paper, this technique has been used to simulate ground motion due to a great earthquake. The coastal region of Sumatra...

The present paper attempts to integrate the concepts of ERP (effective rate of protection) from a single sector formulation to a multisector formulation of the usual input-output type. It shows that as a matter of policy single-sector nominal tariff rate has to be replaced by a vector of nominal...