Conditional aggregation operators are introduced, and coherent upper conditional previsions constructed by sub-additive, positively homogenous, shift-invariant operators. Composed defined homogenous proven to be they involved in the construction of previsions. The given results show that composed operator obtained as supremum class Choquet integrals with respect Hausdorff outer measures bi-Lips...

Nowadays, there has been an increasing interest in the integration of technology in pedagogical purposes. This study was an attempt to delve in to the impact of a mobile application (Cushy Grammar) on the learning of conditional sentences (type1, 2 and 3) among Iranian intermediate EFL learners in Rooyesh institute in Isfahan. To this end, a group of 75 intermediate EFL learners were non-random...

The idea of preserving conditional beliefs emerged recently as a new paradigm apt to guide the revision of epistemic states. Conditionals are substantially different from propositional beliefs and need specific treatment. In this paper, we present a new approach to conditionals, capturing particularly well their dynamic part as revision policies. We thoroughly axiom-atize a principle of conditi...

return maximization or risk minimization is goal in portfolio optimization based on mean variance theory. the structure of correlation matrices and individual variance of each asset are two main factors in optimization with risk minimization object. it’s necessary to use appropriate variance and correlation coefficient for time series with clustering volatilities feature, too. in this research,...

The article advocates a new approach to the Qur’an: To look at text as transcript of earliest community’s intervention into major debates its time. Rather than earlier textual traditions (“reception history”), particular burning theological questions that were en vogue in epistemic space Late Antiquity are identified essential trigger Qur’anic proclamations. Thus, new—Late Antique—perception ev...

Because of the limitations of classical silicon based computational technology, several alternatives to traditional method in form of unconventional computing have been proposed. In this paper we will focus on DNA computing which is showing the possibility of excellence for its massive parallelism, potential for information storage, speed and energy efficiency. In this paper we will describe ho...