OPTIMAL REPAIR STRATEGIES WITH REFERENCE TO ECONOMIC LIFE EXPECTANCY
نویسندگان
چکیده
منابع مشابه
a comparative study of language learning strategies employmed by bilinguals and monolinguals with reference to attitudes and motivation
هدف از این تحقیق بررسی برخی عوامل ادراکی واحساسی یعنی استفاده از شیوه های یادگیری زبان ، انگیزه ها ونگرش نسبت به زبان انگلیسی در رابطه با زمینه زبانی زبان آموزان می باشد. هدف بررسی این نکته بود که آیا اختلافی چشمگیر میان زبان آموزان دو زبانه و تک زبانه در میزان استفاده از شیوه های یادگیری زبان ، انگیزه ها نگرش و سطح مهارت زبانی وجود دارد. همچنین سعی شد تا بهترین و موثرترین عوامل پیش بینی کننده ...
15 صفحه اولOptimal Strategies for Systems with General Repair
We study a repairable system with Markovian deterioration and imperfect repair, carried out at xed times t = 1; 2; ::: and look for optimal strategies under certain conditions. Two optimality criteria are considered: expected discounted cost and long-run average cost. Conditions are found under which the optimal policy is a control-limit policy as used by Derman 4] or Ross 13]. We explicitly ex...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2004
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2004.772_169