On 10/20/2017 03:42 AM, Martin Kronbichler wrote:
Then, there are also pressure reaction-convection-diffusion operators
that also take convection into account. I have not seen them a lot for
the full block system in the time-dependent case, probably because the
range where they are really better than Cahouet-Chabard yet the Schur
complement approximation stays good enough is quite narrow - especially
once you also want to have good yet cheap approximation of the velocity
matrix.
I think Timo Heister's PhD thesis has an overview.
Best
W.
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Wolfgang Bangerth email: bange...@colostate.edu
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