Determining the Best Performance Time Period of a System

Subject Areas : International Journal of Industrial Mathematics

A. Dehnokhalaji ¹ , N. Nasrabadi ² , N. A. Kiani ³

1 - Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
2 - Department of Mathematical Sciences, Tehran Teacher Training University, Tehran, Iran
3 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran

Received: 2008-11-03 Accepted : 2008-11-03 Published : 2008-11-03

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