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{\footnotesize DOI:  ????\\\vspace{-5mm}\\
http://www.ApplMath.com.cn \& www.SpringerLink.com}

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\title{}%

\footnotetext{Manuscript received ???. Revised ????.\\
Supported by the National Natural Science Foundation of China (No. ???????). }

\author{}

\institute{ China (E-mail: )}

\abstract{}

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\mr{}%2000 MR Subject Classification

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\sec{1 \ \ Introduction}

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{\footnotesize%
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\tabcolsep 0pt {{\bf Figure 1.} \   }
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