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HIGH-ORDER UPWIND FINITE VOLUME ELEMENT METHOD FOR FIRST-ORDER HYPERBOLIC OPTIMAL CONTROL PROBLEMS

Published online by Cambridge University Press:  11 April 2016

QIAN ZHANG
Affiliation:
School of Mathematical Sciences, Jiangsu Key Laboratory for NSLSCS, Nanjing Normal University, Nanjing 210023, China email zhangqian7452019@126.com, zhangzhiyue@njnu.edu.cn
JINLIANG YAN
Affiliation:
Department of Mathematics and Computer, Wuyi University, Wuyishan 354300, China email yanjinliang3333@163.com
ZHIYUE ZHANG*
Affiliation:
School of Mathematical Sciences, Jiangsu Key Laboratory for NSLSCS, Nanjing Normal University, Nanjing 210023, China email zhangqian7452019@126.com, zhangzhiyue@njnu.edu.cn
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Abstract

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We present a high-order upwind finite volume element method to solve optimal control problems governed by first-order hyperbolic equations. The method is efficient and easy for implementation. Both the semi-discrete error estimates and the fully discrete error estimates are derived. Optimal order error estimates in the sense of $L^{2}$ -norm are obtained. Numerical examples are provided to confirm the effectiveness of the method and the theoretical results.

Information

Type
Research Article
Copyright
© 2016 Australian Mathematical Society