mutual funds are the best tool to mobilize savings and investments in an economy and pakistan is the pioneer in south asia, but this industry is not as much mature in comparison to its age in pakistan. this paper examines the performance of closed ended mutual funds in pakistan by using five different ranking measures during a period of january 2009 to december 2013 and the sample consists of o...

Astro-WISE is a scientific information system for the data processing of optical images. In this paper we review main features of Astro-WISE and describe the current status of the system.

Let be a stationary sequence of pair wise negative quadrant dependent random variables with survival function {,1}nXn?F(x)=P[X>x]. The empirical survival function ()nFx based on 12,,...,nXXX is proposed as an estimator for ()nFx. Strong consistency and point wise as well as uniform of ()nFx are discussed

We study the space of the allowed boundary states in a particular c = 1 conformal field theory, the symmetric orbifold of the level one SU(2) WZW model, where the orbifolding group G is a generic binary finite subgroup of SU(2). We especially construct generic boundary states in the orbifold, which can be extended from the Cardy states decomposed into Virasoro Ishibashi states. Our result invol...