activity
20122022
most citedThe GNAT method for nonlinear model reduction: effective implementation and application to computational fluid dynamics and turbulent flows

672 citations · 1.4k across the 27 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

math.NA2016

Data-driven time parallelism via forecasting

Kevin Carlberg, Lukas Brencher, Bernard Haasdonk +1

This work proposes a data-driven method for enabling the efficient, stable time-parallel numerical solution of systems of ordinary differential equations (ODEs). The method assumes…

math.NA2016

Krylov-subspace recycling via the POD-augmented conjugate-gradient method

Kevin Carlberg, Virginia Forstall, Ray Tuminaro

This work presents a new Krylov-subspace-recycling method for efficiently solving sequences of linear systems of equations characterized by varying right-hand sides and symmetric-p…