Error estimates of characteristic finite elements for bilinear convection–diffusion optimal control problems

This paper investigates a fully discrete characteristic finite element approximation of bilinear unsteady convection–diffusion optimal control problems. The characteristic line method is used to treat the convection term and the finite element method is adopted to treat the diffusion term. The state...

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Bibliografische Detailangaben

Hauptverfasser:	Yuchun Hua, Yuelong Tang
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2024-05-01
Schriftenreihe:	Results in Applied Mathematics
Schlagworte:	Characteristic finite elements Error estimates Bilinear convection–diffusion optimal control problems
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2590037424000153
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