Journal of applied mathematics & informatics
- 제22권1_2호
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- Pages.425-434
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- 2006
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
STABILITY AND OPTIMAL CONTROL OF MICROORGANISMS IN CONTINUOUS CULTURE
- Li Xiaohong (Department of Applied Mathematics, Dalian University of Technology, School of Science, Anshan University of Science and Technology) ;
- Feng Enmin (Department of Applied Mathematics, Dalian University of Technology) ;
- Xiu Zhilong (Department of Biotechnology, Dalian University of Technology)
- 발행 : 2006.09.01
초록
The process of producing 1,3-preprandiol by microorganism continuous cultivation would attain its equilibrium state. How to get the highest concentration of 1,3-propanediol at that time is the aim for producers. Based on this fact, an optimization model is introduced in this paper, existence of optimal solution is proved. By infinite-dimensional optimal theory, the optimal condition of model is given and the equivalence between optimal condition and the zero of optimality function is proved.