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Journals and Conferences
Numerical simulation of the processes in the Earth mantle is a key piece in understanding its dynamics, composition, history, and interaction with the lithosphere and the earth core. However, doing… (More)
In this paper, we consider phase-field-based fracture propagation in elastic media. The main purpose is the development of a robust and efficient numerical scheme. To enforce crack irreversibility as… (More)
In this paper the grad–div stabilization for the incompressible Navier–Stokes finite element approximations is considered from two different viewpoints: (i) as a variational multiscale approach for… (More)
This paper provides an overview of the new features of the finite element library deal.II version 8.1. 1. Overview. deal.II version 8.1 was released December 24, 2013. This paper provides an overview… (More)
Software is the backbone of scientific computing. Yet, while we regularly publish detailed accounts about the results of scientific software, and while there is a general sense of which numerical… (More)
Today's largest supercomputers have 100,000s of processor cores and offer the potential to solve partial differential equations discretized by billions of unknowns. However, the complexity of scaling… (More)
Efficient preconditioning for Oseen-type problems is an active research topic. We present a novel approach leveraging stabilization for inf-sup stable discretizations. The Grad-Div stabilization… (More)
This paper provides an overview of the new features of the finite element library deal.II version 8.2.
We present BurnMan, an open-source mineral physics toolbox to determine elastic properties for specified compositions in the lower mantle by solving an Equation of State (EoS). The toolbox, written… (More)
This paper provides an overview of the new features of the finite element library deal.II version 8.3.