Browsing by Author "Linss, Torsten"

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    A balanced finite-element method for an axisymmetrically loaded thin shell
    (2024) Heuer, Norbert; Linss, Torsten
    We analyse a finite-element discretisation of a differential equation describing an axisymmetrically loaded thin shell. The problem is singularly perturbed when the thickness of the shell becomes small. We prove robust convergence of the method in a balanced norm that captures the layers present in the solution. Numerical results confirm our findings.