Superconvergence for General Convex Optimal Control Problems Governed by Semilinear Parabolic Equations
Keyword(s):
We will investigate the superconvergence for the semidiscrete finite element approximation of distributed convex optimal control problems governed by semilinear parabolic equations. The state and costate are approximated by the piecewise linear functions and the control is approximated by piecewise constant functions. We present the superconvergence analysis for both the control variable and the state variables.
2011 ◽
Vol 3
(4)
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pp. 401-419
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2018 ◽
Vol 11
(6)
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pp. 1031-1060
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2014 ◽
Vol 2014
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pp. 1-6
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2016 ◽
Vol 36
(3)
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pp. 847-862
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2016 ◽
Vol 23
(1)
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pp. 263-295
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Error Estimates of Mixed Methods for Optimal Control Problems Governed by General Elliptic Equations
2016 ◽
Vol 8
(6)
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pp. 1050-1071
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