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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.1
- 수록면
- 683 - 691 (9page)
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We consider an optimal control problem for an impulsive stage-structured model involving ordinary differential equations with im- pulsive values of initial conditions in the next year. The main goal is to maximize a profit of the catch of Pacific cod in the South Korea through optimal harvest strategy as a control of adult cod. We established neces- sary conditions for the optimal harvest control using idea of Pontryagin’s maximum principle. The optimal harvest strategy is to numerically solve the equation by using an iterative method with the Runge-Kutta method. Finally, we compare a monthly average of fishing mortality of Pacific cod from 2013 to 2017 with monthly fishing mortality for result obtained op- timal harvest strategy.
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등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
X. Song / 2002 / Modelling and analysis of a single-species system with stage structure and harvesting / Mathematical and Computer Modelling 36(1-2):67~82
M. Jerry / 2005 / Optimal strategy for structured model of fishing problem / Comptes rendus biologies 328(4):351~356
H. L. Smith / 1993 / Reduction of structured population models to threshold-type delay equations and functional differential equations: a case study / Mathematical biosciences 113(1):1~23
H. L. Smith / 1994 / Existence and uniqueness of global solutions for a size-structured model of an insect population with variable instar duration / The Rocky Mountain Journal of Mathematics 24(1):311~334
K. Chakraborty / 2011 / Optimal control of effort of a stage structured prey-predator fishery model with harvesting / Nonlinear Analysis: Real World Applications 12(6):3452~3467
M. Jerry / 2005 / Optimal strategy for structured model of fishing problem / Comptes rendus biologies 328(4):351~356
H. L. Smith / 1993 / Reduction of structured population models to threshold-type delay equations and functional differential equations: a case study / Mathematical biosciences 113(1):1~23
H. L. Smith / 1994 / Existence and uniqueness of global solutions for a size-structured model of an insect population with variable instar duration / The Rocky Mountain Journal of Mathematics 24(1):311~334
K. Chakraborty / 2011 / Optimal control of effort of a stage structured prey-predator fishery model with harvesting / Nonlinear Analysis: Real World Applications 12(6):3452~3467
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