An adaptive Newton multigrid method for a model of marine ice sheets

In this paper, we consider a model for the time evolution of marine ice sheets. This model combines the Shallow Ice Approximation (SIA) for the ice deformation, the Shallow Shelf Approximation (SSA) for the basal sliding and the mass conservation principle. At each time step, we solve a generalized...

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Bibliographic Details
Main Authors: Jouvet, Guillaume, Gräser, Carsten
Format: Report
Language:unknown
Published: Freie Universität Berlin 2012
Subjects:
ice sheet model
ice flow
variational inequality
nonlinear multigrid method
500 Naturwissenschaften und Mathematik510 Mathematik
Laplace
Ice Sheet
Ice Shelf
Online Access:https://dx.doi.org/10.17169/refubium-21788
https://refubium.fu-berlin.de/handle/fub188/18076

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