Abstract
We describe non-penetration conditions using biorthogonal mortars, proving that the constraint matrices arising from the discretization by some biorthogonal bases are well-conditioned and show that the procedure complies well with the domain decomposition method.
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Dostál, Z., Kozubek, T. (2023). Mortars. In: Scalable Algorithms for Contact Problems. Advances in Mechanics and Mathematics, vol 36. Springer, Cham. https://doi.org/10.1007/978-3-031-33580-8_16
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DOI: https://doi.org/10.1007/978-3-031-33580-8_16
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