Lack of balance in transaction power between contract parties leads to a relatively deep gap between them causing one party of the contract to be named as poor party and the other party as strong party. Inequality in dependency levels, knowledge and urgent conditions of poor party are among the factors that pave the way for lack of balance in power between poor and strong parties. Legal justice necessitates proper strategies to be presented to face with this kind of inequality. In Iran's Law, only some have reached from title of misuse of urgency to solution of duress transactions, annulment. Moreover, a number of theories have been proposed in developed countries like United States and England, and some of them have been proposed by Iranian lawyers, which, present strategies for annulment of imposed or unreasonable terms. However, this study aims to apply a strategy which, in addition to supporting the poor party, takes a step to maintain the principle of transaction necessity, so that trade boom and motivation for gaining knowledge and specialty will not be disappeared. Exploiting Transaction Imitation Theory will be efficient with regard to this aim.

In the first place, the literary theory is about finding an answer to the question on what makes a verbal message into a work of art. This is related to the particular distinction of Lingual arts from other arts, and other types of Lingual behaviors. That is why literary theory is in the first position among literary studies. (Ahmadi, 1996: 1st volume/77) One of the fundamental aspects of literary studies is interpreting ancient texts from the perspective of the poet or writer’s own literary theory...

Due to the pivotal position of water in the development of the country, the government is obliged to develop and reform the structure of water consumption and establish a proper exploitation system and by using modern irrigation and low irrigation methods, irrigation efficiency will result in water efficiency per cubic meter during the program. On the other hand, the law of equitable distribution of water for modern irrigation methods emphasizes that it is appropriate with the conditions of water extraction from groundwater despite the negative level of rainfall in many parts of the country; the Ministry of Jihad Agriculture should also make serious efforts in this regard. The point that is of great importance in the management of water resources and their consumption is to pay attention to the issue of drought; the crisis that our country has been grappling with for several years and exists in many parts of the country. Paying attention to global models for overcoming this crisis, planning for drought, and compensating for the damage caused by it can be a good help in this regard. Sustainable water management is an issue that the World Bank has put at the top of its agenda in the field of natural resource management.

Applying Adomian decomposition method to damped forced oscillator, gives a polynomial as the approximate solution of the problem if the excitation term replaced with its Taylor series around the initial value point. In this paper, we use the interpolation of this term at the required interval in spite of its Taylor series. The numerical results show that the method at identical conditions gives more suitable solutions.