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Nondegeneracy of optimality conditions in control problems for a radiative–conductive heat transfer model

Author

Listed:
  • Chebotarev, Alexander Yu.
  • Kovtanyuk, Andrey E.
  • Grenkin, Gleb V.
  • Botkin, Nikolai D.
  • Hoffmann, Karl-Heinz

Abstract

A boundary control problem for a nonlinear steady-state heat transfer model accounting for heat radiation effects is considered. The problem consists in the minimization of a cost functional by controlling the reflection properties of the boundary. The solvability of the control problem is proven, an optimality system is derived, and the nondegeneracy of optimality conditions is established. The results of numerical simulations are presented.

Suggested Citation

  • Chebotarev, Alexander Yu. & Kovtanyuk, Andrey E. & Grenkin, Gleb V. & Botkin, Nikolai D. & Hoffmann, Karl-Heinz, 2016. "Nondegeneracy of optimality conditions in control problems for a radiative–conductive heat transfer model," Applied Mathematics and Computation, Elsevier, vol. 289(C), pages 371-380.
    • Handle: RePEc:eee:apmaco:v:289:y:2016:i:c:p:371-380
    DOI: 10.1016/j.amc.2016.05.036
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