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Haslinger, Jaroslav ; Horák, Václav ; Neittaanmäki, Pekka ; Salmenjoki, Kimmo
Identification of critical curves. II. Discretization and numerical realization. (English). Applications of Mathematics, vol. 36 (1991), issue 5, pp. 380-391
MSC: 35J25, 49E30, 49J20, 49M99, 65N30, 93E10 | MR 1125639 | Zbl 0742.49003 | DOI: 10.21136/AM.1991.104474
Keywords:
identification of a curve; approximation by FEM; convergence; mixed boundary value problem; finite element approximation
Summary:
We consider the finite element approximation of the identification problem, where one wishes to identify a curve along which a given solution of the boundary value problem possesses some specific property. We prove the convergence of FE-approximation and give some results of numerical tests.
Related articles:
On identification of critical curves
References:
[1] J. Haslinger V. Horák: Identification of critical curves. Part I: Continuous case. Apl. Mat. 35 (1990), 169-177. MR 1052737
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