Geodesic
Numerical simulations of glacial rebound using preconditioned iterative solution methods
Applications of Mathematics, Tome 50 (2005) no. 3, pp. 183-201

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This paper discusses finite element discretization and preconditioning strategies for the iterative solution of nonsymmetric indefinite linear algebraic systems of equations arising in modelling of glacial rebound processes. Some numerical experiments for the purely elastic model setting are provided. Comparisons of the performance of the iterative solution method with a direct solution method are included as well.
DOI : 10.1007/s10492-005-0013-3
Classification : 65F10, 86-08, 86A40
Keywords: elasticity; advection; FEM; error estimates; saddle point problem; iterative methods 
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Bängtsson, Erik; Neytcheva, Maya. Numerical simulations of glacial rebound using preconditioned iterative solution methods. Applications of Mathematics, Tome 50 (2005) no. 3, pp. 183-201. doi: 10.1007/s10492-005-0013-3

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