the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...

armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...

to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...

from its emergence till present time marxist principles has undergone great changes since their promulgation by marx. many theorists and thinkers set at rectifying marxist tenets and introducing those of their own while others advocated its main concepts and attempted at improving them. among marxist philosophers who had an intensive study of marxs ideology, is louis althusser whose reflections...

As it can be observed in the history of Iran, most of the great scholars in different branches of science are oriented toward mysticism. One of those scholars was Bahā al‐Din Muhammad Āmili (Sheykh Bahāyi), a scholar, philosopher, Faqih (expert in Fiqh), exegete, Muhaddith (Hadith expert) and poet in 10th century AH. Though Safavid dynasty originated from a mystical order, people in this era di...

abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...

I am thinking of rhymes, and my sweet heart sayes to me ''Do not Think of aught except Vision of me.'' Mawlana Jalal-addin Mohammad Balkhi, then Rumi, has conquered the hearts of people all over the world with his poem, which he sometimes refers to as ''thinking of rhymes''. Some people think that if Mawlana expresses dissatifaction with rhymes and rhythms it is because he thinks they are not...