Abstract
The iterative Uzawa method with a modified Lagrangian functional is used to numerically solve the semicoercive Signorini problem with friction (quasi-variational inequality).
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Original Russian Text © E.M. Vikhtenko, R.V. Namm, 2007, published in Zhurnal Vychislitel’noi Matematiki i Matematicheskoi Fiziki, 2007, Vol. 47, No. 12, pp. 2023–2036.
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Vikhtenko, E.M., Namm, R.V. Duality scheme for solving the semicoercive signorini problem with friction. Comput. Math. and Math. Phys. 47, 1938–1951 (2007). https://doi.org/10.1134/S0965542507120068
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DOI: https://doi.org/10.1134/S0965542507120068