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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive
Zh. Vychisl. Mat. Mat. Fiz., 2007 Volume 47, Number 12, Pages 2023–2036 (Mi zvmmf209)
This article is cited in 25 papers

Duality scheme for solving the semicoercive signorini problem with friction

E. M. Vikhtenko, R. V. Namm

Pacific Ocean State University, Tikhookeanskaya ul. 136, Khabarovsk, 680035, Russia

Abstract: The iterative Uzawa method with a modified Lagrangian functional is used to numerically solve the semicoercive Signorini problem with friction (quasi-variational inequality).

Key words: Signorini problem, saddle point, modified functional, Uzawa method.

UDC: 519.658

Received: 28.03.2007


 English version: Computational Mathematics and Mathematical Physics, 2007, 47:12, 1938–1951

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© Steklov Math. Inst. of RAS, 2025