A VSM(V-Shaped Module)technique is effective for boosting the efficiencies of solar cells,which has been confirmed by several research groups in Europe and America.In this study,a 60%efficiency enhancement due to the ...
B Li-Li Wang,liliwang@amss.ac.cn;Meng Zhang,zhangmeng@amss.ac.cn;Jin-Chuan Cui,cjc@amss.ac.cn。
Data envelopment analysis has been successfully used in resource allocation problems.However,to the best of our knowledge,there are no allocation models proposed in the literature that simultaneously take both the glo...