Cloud computing is a huge amount of distributed and dynamic resources that are provided on request to clients over the Internet. This technology improves applications services by arranging machines and distributed resources in a single huge computational entity. Normally, cloud servers don't operate at full capacity; means there's some processing power will be wasted. To make use of this wasted...

Heat and air conditioning losses in buildings and factories lead to a large amount of wasted energy. The Action Plan for Energy Efficiency of the Commission of the European Communities (2008) estimates that the largest cost-effective energy savings potential lies in residential (≈ 27%) and commercial (≈ 30%) buildings. Imagine a technology that creates a precise digital 3D model of heat distrib...

In models with a capital spillover, the market outcome is not Pareto e cient since agents ignore the positive externalities caused by investment. One might conclude that taxes on investment or subsidies to consumption will reduce welfare. However in a model of endogenous growth, either a small tax on capital income, whose proceeds are wasted, increases growth and welfare or a small marginal sub...

The problem of partitioning a two-dimensional area into pieces having certain sizes with a minimum of wasted space is very important, especially in packing components tightly in the manufacture of very large-scale integrated circuits. The purpose of this paper is to examine the problem of placing rectangular objects in a rectangular area so as to minimize the wasted space. from the viewpoint of...

<p><em>The decomposition of non-organic wasted is very difficult and require time tended to be longer as well the numbered that scattered accumulated in village area lacked knowledge sanrobone villagers about treatment wasted, tend hoarded or burned waste. The purpose this dedication provided utilizing processing into household industry products, are ready marketed new economic poin...

During my long life I have spent lots of time thinking about irrationality of series . The reader with a little maliciousness may say "spent and wasted" since I have never discovered any new general methods nor had any spectacular success like Apéry. Nevertheless I hope to convince the reader that not all of it was completely wasted . First of all, I state some of my previous results several of...