منابع مشابه
Optimality criteria method for optimal design in hyperbolic problems∗,†
We consider an optimal design problem with a hyperbolic initial boundary value problem as the state equation. As a possible application consider a body made from a mixture of different materials which is vibrating under the given external force, subject to a prescribed boundary and initial values. The control function (the distribution of given materials in the given domain) uniquely determines...
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The County of Khorram-Abad enjoys a high potential for ecotourism because of its mountains, forests, natural mineral springs, natural waterfalls and diversity in folks and cultures. But, un-planned and uncontrolled ecotourism can have negative effects on environment, economy, culture and even the security of eco-tourists. The main purpose of this study is to present a fuzzy multi-criteria decis...
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There are many mountains in the longitudinal center of Taiwan, which slow down transportation between the west and east in Taiwan. In order to solve this problem, Taiwan’s government decided to build a highway and an expressway between these two areas, which would include tunnels as part of the project because tunnels are more dangerous than the open road, how to safely enter, pass and leave tu...
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Kernel related algorithms, including spectral techniques, have found their use in a variety of fields. However, the construction and eigendecomposition of the Gram matrix necessitate efforts to reduce the computational overhead. One particular interesting approach used for this purpose is Nyström method. In this paper, we study the sampling problem for Nyström method. To measure the quality of ...
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A novel silver(I)-fluoride-mediated homocoupling reaction of β,β-difluorostyrene derivatives is described. The transformation is initiated via nucleophilic addition of silver(I) fluoride to β,β-difluorostyrenes, which is followed by dimerization of the corresponding benzylsilver intermediates. The reaction shows good substrate scope, functional group tolerance, and represents the first report o...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1999
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1999.623_191