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```|>|~第 304 回 Q-NA セミナー|
|日&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;時| 2012 年 12月 11日 (火) 15:00 - 15:45|
|場&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;所| 九州大学伊都キャンパス 総合学習プラザ1階 工学部第5講義室|
|講&nbsp;演&nbsp;者| Il Hyo Jung (Pusan National University)|
|場&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;所| 九州大学伊都キャンパス 伊都図書館 3階 中セミナー室7|
|講&nbsp;演&nbsp;者| JUNG, Il-Hyo (Pusan National University)|
|題&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;目| Mathematical Modeling and its Applications|
|概&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;要| The aim of this talk is to introduce a mathematical model in an ecosystem by mathematical modeling and to study a pest management problem using the mathematical model. The pest management problem involves choosing appropriate tactics from a range of pest control techniques including biological, cultural and chemical methods to suit individual systems, pest complexes and local environments. Release of sterile males and spraying of pesticide have been used as control measures for pest population. Sterile insect technique is one of the effective biological control for pests in a system. Using the optimal control theory and mathematical analysis, we show that the proper use of control measures might enhance some production of the model in an economically viable way. This method may be applied to some pest management problems to control pest populations in the other system; malaria and dengue, etc.|
|備&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;考| 解析セミナーとの合同セミナーとして実施します. 通常とは開催時間が異なりますのでご注意下さい. お車でお越しの場合にはこの案内を印刷してご持参のうえ, 入構の際に守衛所にてご掲示ください.|

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