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20152017
most citedEfficient preconditioners for saddle point systems with trace constraints coupling 2D and 1D domains

29 citations · 35 across the 4 of their papers we have counts for

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math.OC2016

Variational data assimilation for transient blood flow simulations

S. W. Funke, M. Nordaas, Øyvind Evju +2

Several cardiovascular diseases are caused from localised abnormal blood flow such as in the case of stenosis or aneurysms. Prevailing theories propose that the development is caus…

math.OC2015★ 1 cited

Robust preconditioners for PDE-constrained optimization with limited observations

Kent-André Mardal, Bjørn Fredrik Nielsen, Magne Nordaas

Regularization robust preconditioners for PDE-constrained optimization problems have been successfully developed. These methods, however, typically assume that observation data is…