نتایج جستجو برای: sanitations problems
تعداد نتایج: 583435 فیلتر نتایج به سال:
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...
The problem of undernutrition is rampant in many states of India as found by many researchers in past. In so called “BIMARU” states such as Madhya Pradesh, Jharkhand, and Bihar have very high rates of undernutrition. Moreover most studies also reveal variable prevalence’s of undernutrition in different states of India ranging from 35% to 60% [41.2% in Dehradun; 2 to 37% in Kerala the rates of u...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...
the occupy wall street movement has presented a series of challenges to local law enforcement agencies. in response, many of them have relied on a variety of aggressive tactics, which in some cases have shocked public opinion, putting the issue of protest policing on the national agenda. three main narratives have emerged to explain these tactics: 1) there has been a broad “militarization” of t...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
This activity has been done in collaboration with Kelompok Pengolah dan Pemasar (Poklahsar) Berkah Gawi Hapakat. Food processed product produced by the group are abon ikan gabus, patin, amplang tenggiri, stik pipih, empek-empek and otak-otak tenggiri. As a new group, Poklahsar Hapakat needs assistance application of standard sanitation concepts, especially food, water, equipment, worker environ...
این پایان نامه مشتمل بر سه فصل است که در فصل اول به معرفی مفاهیم مورد نیاز از جمله نگاشت های kkm (kenastere-kuratowski-mazurkiewicz) و نگاشت های kkm تعمیم یافته که ابزاری برای حل مسائل تعادل هستند پرداخته ایم . در فصل دوم قضایای نقطه ثابت را برای توابع مجموعه مقدار در فضاهای فاقد ساختار جبری ( g-convex ) با استفاده از قضایای فصل اول مورد مطالعه قرار داده ایم . و بالاخره در فصل سوم مسئله تعادل ب...
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