legal terms are as heritage of civilization and arising out of social developments of nations. however, public order in international law is required in international instruments and is cited repeatedly by international tribunals and authors but still have a vague concept in practice. what is studied in this article is analyze of concept and nature of international public order in considering v...

this paper explores the leverage determinants across firms’ sizesbased on the two main theories behind the capital structure, the trade-offand the pecking order theories. a panel data is sued to find therelationship between capital structure and the variables that proxy forbenefits and costs of debt during 1990 to 2006. our findings show thatboth principles help to explain the capital structure...

We develop the theory of hybrid fractional differential equations with the complex order $thetain mathbb{C}$, $theta=m+ialpha$, $0<mleq 1$, $alphain mathbb{R}$, in Caputo sense. Using Dhage's type fixed point theorem for the product of abstract nonlinear operators in Banach algebra; one of the operators is $mathfrak{D}$- Lipschitzian and the other one is completely continuous, we prove the exis...

despite all attractions of social participation in most parts of the rural development, due to the lack of practical approaches, it has just remained an advertising slogan. one of the necessities of rural development is the execution of plans which enjoy maximum social acceptance. one of these plans is locating and equipping high-order service settlements. using an operative process including e...

In the present study, two new compositions of convergence order six are presented for solving nonlinear equations. The first method is obtained from third-order one given by Homeier using linear interpolation, and second Traub divided differences. requires three evaluations function evaluation derivative, thereby enhancing efficiency index. method, computation a derivative reduced approximating...