A special function is a that typically entitled after an early scientist who studied its features and has specific application in mathematical physics or another area of mathematics. There are few significant examples, including the hypergeometric unique species. These types functions generalized by fractional calculus, fractal, q-calculus, (q,p)-calculus k-calculus. By engaging notion q-fracti...

the results of performance evaluation in the creation of employment during the recent years indicates that employment goals in the third development plan were not achieved while goals in the area of production and investment growth rates were fulfilled accordingly. the analysis of labor demand models in the third development plan is conducted in order to identify their weaknesses in predicting ...

we present a collocation method to obtain the approximate solutionof troesch's problem which arises in the confinement of a plasmacolumn by radiation pressure and applied physics. by using thechristov rational functions and collocation points, this methodtransforms troesch's problem into a system of nonlinear algebraicequations. the rate of convergence is shown to be exponential. then...

One of the fundamental notions of realization of sustainable city within the framework of the theory of sustainable development is what affects the urban green spaces as well as the influence they may have. As the upshot of years’ worth of experiences in the ideology of Iranian urban design, Iranian garden is of magnificently high position which possesses the potentials to act as the green spac...

In the Value Added Tax (VAT) system some goods and services, such as banking services, are exempted from taxes. Based on theoretical foundations, exempt treatment leads to several distortions and inefficiencies in the economy. In order to understand the importance of exemption on macroeconomic fluctuations as well as the fundamental role of financial intermediaries in economy shocks, this study...

The effectiveness of public administration depends on the sustainable development system offederal executive authorities, in which key role is assigned to federal ministries. At same time, there isno unity understanding Ministry legal literature. Accordingly, article exploresthe theoretical, historical, and foundations formation concept a ministry, whichallow us talk about changing vector build...