Abstract\nThe structure of the international system in history has undergone various transformations and in every part of the system of special schools seeking spiritual support and mental support certain international games shape. In the last century of conflict between the three schools of Communism, Fascism and Nazism, liberalism in order to gain strength and improve their scientific and military ideas arose. Fascism and Nazism in World War II, the school was out of the competition to remain competitive in the global thoughts and aspirations of its Cold War may be over. However, the competition in the early 1990s with the collapse of Soviet communism ended school leader. In the early decades of the 90th century international relations, space and thought his performance was the only school in the United States-led liberal capitalist perspective. But if the United States expects that ample space and a great location for further development and modernization of its principles and rules considered not,And the guidance and control of international games and level at such an enemy is not possible without knowing.

Abstract:\nPersian Gulf region during the last decades of the new century, the most important region of the world and will continue to play an important role in international politics. There are many reasons for the importance of the Persian Gulf. First, the global oil and gas reserves in the Persian Gulf littoral states and lies and concentrates. In the new century provide.\nIn other words, the horizon of the world needs oil rich Persian Gulf region, there is another Enough energy to power industrial countries, especially the developing or developed in the U.S., Europe, Japan, China, Korea, and the Indian subcontinent to meet the new century. It is important to measure the effect of events such as wars, revolutions and rebellions, the area of oil and gas will continue to fail. Pressure on the consumer countries in the energy level of the international will to Persian Gulf the scene in such a compilation and in the framework of the carrier to the production energy sides and disorder entered serious basic interests to not damage their little not to enter \nIran is located at the center of strategic energy ellipse Middle East geopolitical areas and especially those versed in the political geography of the north side of the Persian Gulf and Oman Sea Oceanic Influence on India\'s fundamental role in the geopolitical strategies of international interaction Iran has brought. No doubt balance in the Persian Gulf is so broad in scope impacts the area in any structure a new geopolitical levels international vibrations may cause.

Abstract\nThe (jurisprudential) legal formula is a general order which is used to deduct the order of minor attributes and the Principle of no harm is one of the jurisprudential rules the governing of it has been already proved and the four evidences (the (Holy) Book, tradition, reason and consensus ) evidences are its proof and the jurisprudents have tried to interpret the Principle of no harm from various angles including the concepts of (harm, damage and No) in a way that would proximate the view of the jurisprudential legislator; although there have been discussions among them on the meaning of harm, damage and No; they are unanimous in its general contents; that is, no legitimacy in damaging another (person).\nThis paper has made researches on the view of the jurisprudents, the canonical scholars and legislators and it has observed that the legislator has used the Principle of no harm in passing the laws and most jurisprudential attributes of Principle of no harm have been also used in the law as well.

Mechanical properties of concrete with steel fiber like compressive strength, tensile strength, flexural strength, shear resistance will increase as compared to plain concrete. The present paper is a case study in which the process of column and beam press-binding has been perused which in this case-a particular attention has been paid on non-static circulating loads. Also, in this process it was specified that steel fibers have little effect on compression and tensile strength while they have a significant effect on flexural strength.

In this paper, the three species food chain model on time scales is established. The Monod-Haldane functional response and time delay are considered. With the help of coincidence degree theory, existence of periodic solutions is investigated, which unifies the continuous and discrete analogies.

Mobile Ad-hoc Network (MANET) is a significant research area due to its decentralized and self-organized communication system with the characteristics of changing its topology dynamically. The execution of these communication systems is built upon the trust management between the distributed nodes and nature of network cooperation. To afford the secure communication between mobile nodes in an ad-hoc network, trust schemes are exploited as a novel concept recently. In this paper, a novel TE (Trust Equation) based MANET is proposed to compute the maximum trust value between the nodes in ad hoc network. Moreover, the trust level of the node is evaluated by deploying fuzzy logic that aims to make the routing decision. Modeling of MANET with fuzzy rules enhances the trust evaluation between the source and destination nodes of a network. Experimental results expose the efficacy of the proposed model, which determine the most trustworthy routes between the communicating nodes of the network.