1Several Properties in Ln-optimal Portfolio ModelHUANG Da-rong, XIANG Yu, SONG Jun313-3162Space-like Submanifolds with Parallel Mean Curvature in De Sitter SpacesLUO Chun-lin317-3193A Modified Newton's Iteration Method of 3rd Order with Adjusted ParameterCHEN Yi-ping320-3224Stability of Two Set-valued Mapping Images in Ekeland's Variational PrincipleYIN Wen-shuang, XIANG Shu-wen323-3255A Kind of SIR Model of the Stochastic Epidemic and its Bayesian Estimation for the ParameterLI Qiong, YE Ying, WEI Sheng, LIU Fang326-3296Properties of Z-SpaceYANG Wan-bi, LI Yong-liang, QIN Xuan-hua330-3317On Extension of Stability Condition for Cobweb ModelWEI Dai-jun, LU Bing-xin, PENG Yue332-3348Iterative Method of Common Fixed Point for Quasi-contractive Mapping Pair in Convex Metric SpacesLIU Cai-gui335-3369On Upper and Lower Bounds for Solutions of the High Order Parabolic EquationsYIN Xun-wu337-33810Research of Fault Diagnosis Technology Based on Rough Set-neural NetworkWANG Rong-jie, HU Qing339-34111IP Encapsulating Security Payload Based on IPV6CHEN Shi-qiang342-34512Design and Security Solution for Enshi.ccLI Jin, XIE Jiang346-34813Design of Graphical User Interface under the Embedded SystemDAI Wen-hua, JIAO Cui-zhen349-35114Developing Technology of Serial Port Component Based on DCOMHE Gang352-35415Expressing and Measureing of Photon's Spin WeightLI Xing-ao, SUN Ling-jiao355-35816The Action of Charged Particle in Well-distributed Electromagmatic FieldMEI Yan-ling359-36017Study on the Electrochemical Behavior of 2-nitrophenol at the Sodium Montmorillonite Modified Carbon Paste ElectrodeHUANG Wen-sheng, LIU Ying-xuan, YANG Tao, YIN Shi-tao361-36318Studies on the Synthesis of 3-(N,N-Diallyl)Amino-4-Methoxy AcetanilideLI Yao-hua, YU Tian-feng, LI Jia-feng364-36619Study on the Synthesis of Diisobutyl TetrasulfideLIU Hong-xia, HU Wei-bing, ZHANG Yan367-36820Experimental Study on Lung Cancer Cell Death Induced by HydroxylcamptothecineWEI Wen-ke369-371 