اسلامی تصور ریاست اور غیر اسلامی نظریہ ریاست کا تقابلی جائزہ

In an Islamic state, the leader is obliged by the Quran to run the affairs of the people using ‘Shura’ (consultation). He is elected based upon confidence to lead, not on his policies, because he is obliged to derive laws based upon the Quran and Sunnah، and has no option to not implement the clear laws cont-ained therein, even if not convenient for gov, which provides full protections for people’s rights at all times. In a (Western) secular Democracy, the leaders are not obliged to consult the people in running the affairs (nor fulfil their promises). They derive laws from what is convenient, and may (and do) take away people’s rights using that justification. In Islam, the leader remains in power until he becomes unjust or incompetent. In a (Western) secular Democracy, the leader remains in power despite being unjust or incompetent, and may get elected again if he can lie to the people to persuade them he is the lesser of two evils. An Islamic State is based upon sovereignty to the Creator, who doesn’t change his mind, it not prone to prejudice, bigotry or ignorance. A (Western) secular Democracy is based upon sovereignty of the Individual, who does change their mind, is prone to prejudice, bigotry and ignorance. This article explains deeply about Comparison of Islamic concept of state and non Islamic Idea of State.

Transient Non-Thermal Mobility in Surface Subsurface Hetrogeneous Catalytic Reaction: Computer Simulation

To study the effect of transient non-thermal mobility in surface-subsurface heterogeneous catalytic reaction, simulation work has been done for CO-O 2 and CO- NO catalytic reaction on different surfaces. One class of transient non-thermal mobility of species includes Ely-Rideal (ER) mechanism. The first simple lattice gas model was introduced by Ziff, Gulari and Barshad, as a computer simulation model and is known as the ZGB model, which was used to study CO- O 2 reaction system. It has been found through simulation that ER mechanism generates features in the ZGB model that brings it closer to the real system. The Consideration of ER mechanism annihilates second order phase transition of the ZGB model and the reaction rate begins to increase as soon as feed concentration CO departs from zero, which is consistent with the experimental results. The other class of transient non-thermal mobility is precursor mechanism. This mechanism adds some additional features in the phase diagram of a particular catalytic reaction, which could not be observed by considering the Langmuir-Hinshelwood mechanism. In the precursor mechanism, three different ranges of the surface environment have been investigated. Each environment consists of specific pattern for set of sites around the striking site. It is observed that the reactive window depends on the mobility of the precursors. It is also observed that when the probability of the precursor is increased, the production rates increases. Furthermore, the simulation is also performed to investigate the effect of diffusion of CO on the ZGB model. It has been found that the effect of diffusion of CO on the ZGB model is to increase the mobility of CO on the surface and hence the reaction rate increases with the result that the transition point y 2 shifts towards higher concentration of CO. However, the effect of diffusion of CO has no effect on the second order phase transition point y 1. The effect of diffusion of CO and N (atom) for CO-NO catalytic reaction has also been studied on BCC lattice. The effect of diffusion of CO and N on the production rates is found in the high concentration of CO. This mechanism is found responsible for slight increase in the window width where the concentration of CO is high. Through these models some experimental results have been reproduced of the real system.