In this paper we develop definability theory in such a way that we allow to define new elements also, not only new relations on already existing elements. This is in harmony with our everyday mathematical practice, for example we define new entities when we define a geometry over a field. We will see that, in many respects, defining new elements is more harmonious in many-sorted logic than in o...

In the modern world, government policy makers engage in the decision making process to pursue the interests of their countries. Think tanks play a significant role in this complicated process by giving advice to decision makers. Since the beginning of the twentieth century, think tanks increasingly emerged in the world, especially in Western European countries and the United States of America (...

india and zionist regime relationships have had many ups and downs over the past six decades. indians have been among the supporters of arabs for a long time and had been backing the palestinian issue long before the partition plan of palestine. india had proved no tendency to improve its relationship with israel regardless of jews and the occupier government‘s massive efforts over four decades...

due to frequent threats of israel by iraq and its approach to attain nuclearweapons, israel destroyed iraq’s atomic installations in 1982 .during 1990szionist regime and its followers asked u.s to resolve once and remove iraqthreats over israel .in 2003 after iraq occupation zionist regime took irannuclear activities under control closely and approached to syria and turkey .israel tries to put ...

Research on the special relationship between the United States and Israel hasusually been focused on strategic aspects, whilst fewer scholars have focusedon non-material dimensions of the relationship. In addition, the existingresearch is mostly confined to the political and decision-making realms, withvery few excursions into the academic arena. The current article aims...

having relations with the muslim countries are very important for israel. many of these countries had avoided of establishing an open relation with it, because of their muslims opposite population against israel existence. the majority of them have considered israel as an enemy which had created by the efforts of the colonialists. so they considered it as an aggressive state and so they denied ...