منابع مشابه
the direction of Professor Yahya Fathi.)
KULKARNI, GIRISH. A Tabu Search Algorithm for the Steiner Tree Problem. (Under the direction of Professor Yahya Fathi.) The Steiner Tree problem in graphs is an NP-hard problem having applications in many areas including telecommunication, distribution and transportation systems. We survey, briefly, a few exact methods and a few heuristic approaches that have been proposed for solving this prob...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
Double-Scope Peroral Endoscopic Myotomy (POEM) for Esophageal Achalasia: The First Trial of a New Double-Scope POEM
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ژورنال
عنوان ژورنال: Journal of Turkish Studies
سال: 2009
ISSN: 1308-2140
DOI: 10.7827/turkishstudies.592