3   Artículos

 
en línea
Shuo Jia, Zhiyuan Jiang, Binbin Jiao, Xiaochi Liu, Yijie Pan, Zhenfei Song and Jifeng Qu    
Herein, a microfabricated millimeter-level vapor alkali cell with a high hermeticity is fabricated through a wet etching and single-chip anodic bonding process. The vapor cell, containing Rb and N2, was investigated in a coherent population trapping (CPT... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zhiyuan Pan,Xianchao Sun     Pág. 107 - 121
Calculating accurately the optimal hedge ratio plays an important role in the futures market for both practitioners and academicians. In this paper, we combine copula and nonparametric technique, where marginal setting is modeled by nonparametric techniq... ver más
Revista: International Journal of Economics and Financial Issues    Formato: Electrónico

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