نتایج جستجو برای: age of universe

تعداد نتایج: 21200700  

2008
D. L. Khokhlov

The model of the homogenous and isotropic universe is considered in which the coordinate system of reference is not defined by the matter but is a priori specified. The scale factor of the universe changes following the linear law. The scale of mass changes proportional to the scale factor of the universe. The model under consideration avoids the flatness and horizon problems. The predictions o...

Journal: :انسان پژوهی دینی 0
صمد بهروز استادیار دانشکده الهیات دانشگاه تبریز عبدالله نصری دانشکده ادبیات دانشگاه علامه طباطبایی

present research tries to explain the relationship between human’s false beliefs about human being, universe, human dignity and the impact of such falseness by the way of looking inside nahj ul-balaghe. human’s lacking of knowledge of his position in the order of creation and also demerits of such ignorance like tendency toward materialistic pleasures, seizing the days and animalistic life and ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

1996
Brian Chaboyer

Globular clusters are the oldest objects in the Galaxy whose age may be accurately determined. As such globular cluster ages provide the best estimate for the age of the universe. The age of a globular cluster is determined by a comparison between theoretical stellar evolution models and observational data. Current uncertainties in the stellar models and age dating process are discussed in deta...

Journal: :ادب فارسی 0
دکتر بهاءالدین اسکندری استادیار دانشگاه قم دکتر محمدرضا موحدی استادیار دانشگاه قم

through a mystical glance, jami looks, understands and explains the universe. in such an interpretation, love is the most determining concept. love, in this view, isn’t just an emotional relation between two humans- though it is too- but is a widespread and pervasive category that helps you to find creation stimulus and interrelations in different universal phenomenon. what stimulate god to cre...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1390

در این پژوهش به منظور درک سن و محیط رسوبی سازند آسماری در برش کوه شجبیل، شمال غرب یاسوج به ضخامت 375 متر 171 نمونه برداشت گردیده است. سازند آسماری در برش مورد مطالعه با معیارهای سنگ شناختی به سه واحد مشخص تفکیک شده است. این واحد ها با داشتن شمای آهک های مسیو، ضخیم، متوسط و نازک لایه، آهک های نازک لایه ی مارنی و بعضاً مارن مشخص می گردد. در این برش تعداد 18 جنس و 29 گونه از فرامینیفرهای بنتیک شنا...

مکارم شیرازی, آیت الله ناصر,

Islam is based on montoheism in every aspect one of the branches of monotheism is Af'ali monotheism. The principle of Af'ali monotheism tells us that there is one single determination dominating the whole existence (universe) everything is under his management and one of his epithets is the Creator of Universe. The Islamic management stems from the management of the creator of universe (The Al...

نعمت اله ریاضی, ,

  There are several observational evidences for the existence of dark matter in the universe. More than about 90% of the matter in the universe is in a form which is not directly observable. If the dark matter is in the form of weakly interacting massive particles (WIMPs) or cosmions, part of it is captured by the Sun, other stars, and even planets. In this paper, some basic ideas of the cosmio...

Journal: :هنرهای تجسمی 0
محمد حسن پور عضو هیئت علمی دانشکده هنر و معماری، دانشگاه سیستان و بلوچستان علیرضا نوروزی طلب استادیار دانشکده¬ی هنرهای تجسمی، پردیس هنرهای زیبا ، دانشگاه تهران

review and analysis of ¬ the relationship of human kind beings as being deployed in the world, and the question of how human kind understand the universe, is a fundamental question that martin heidegger investigated in his philosophical work, “being and time”, and he attempted to open the secret of livingness of human beings. based on his philosophies, the man, as a being who is trying to under...

Hooman Moradpour Nematollah Riazi, Saeid Davatolhagh,

Using the usual definitions of information and entropy in quantum gravity and statistical mechanics and the existing views about the relation between information and complexity, we examine the evolution of complexity in an ever expanding universe.

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