Fully discrete P02−P1 mixed elements for optimal control with parabolic equations and low regularity

This paper studies a novel fully discrete mixed method for optimal control problems (OCPs) with parabolic equations and low regularity. The backward difference scheme and P02−P1 mixed finite elements (MFEs) are used for temporal and spatial discretization of state and adjoint state, respectively. Er...

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Bibliographic Details
Main Authors: Yuelong Tang, Yuchun Hua, Yujun Zheng, Chao Wu
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Results in Applied Mathematics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590037425000159
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