نتایج جستجو برای: ugr
تعداد نتایج: 75 فیلتر نتایج به سال:
SeTES is a self-teaching expert system that (a) can incorporate evolving databases involving any type and amount of relevant data (geological, geophysical, geomechanical, stimulation, petrophysical, reservoir, production, etc.) originating from unconventional gas reservoirs, i.e., tight sands, shale or coalbeds, (b) can continuously update its built-in 'public' database and refine the its under...
کمتر فعالیتی را می توان یافت که عاری از هر گونه عامل تهدیدکننده ای باشد؛ از اینرو حفظ و صیانت از انسان به عنوان رسالتی مهم مطرح می گردد و در این بین بخش عمده ای از مواردی که سلامت جسمی و روحی کاربران رابه خطر می اندازد مربوط به شرایط ارگونومی محیطهای کاری و آموزشی می باشد. به نظر می رسد با توجه به اثرات ژرف و تاثیر گذاری که نورپردازی یک فضا بر وِیژگی های جسمانی – روانی کاربران دارد پرداختن به مب...
We present conjectures giving formulas for the Macdonald polynomials of type B, C, D which are indexed by a multiple of the first fundamental weight. The transition matrices between two different types are explicitly given. Introduction Among symmetric functions, the special importance of Schur functions comes from their intimate connection with representation theory. Actually the irreducible p...
We present conjectures giving formulas for the Macdonald polynomials of type B, C, D which are indexed by a multiple of the first fundamental weight. The transition matrices between two different types are explicitly given. Introduction Among symmetric functions, the special importance of Schur functions comes from their intimate connection with representation theory. Actually the irreducible p...
The domestication of crops has been ongoing since the beginning Holocene, determining characteristics cultivated plant species. transition towards domesticated breeds involved a series changes that resulted in phenotypes could be easily harvested (Allaby, 2014; Larson et al., Milla 2015). For example, fruit crops, there have relative size edible parts, which increased and become more accessible...
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