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Nathaniel Collier

Contact

COLLIERNO@ORNL.GOV

Bio

Please ignore the information here and see for my professional information.

Publications

April 2017

An energy-stable time-integrator for phase-field models

Journal: Computer Methods in Applied Mechanics and Engineering

April 2017

The value of continuity: Refined isogeometric analysis and fast direct solvers

Journal: Computer Methods in Applied Mechanics and Engineering

April 2017

A scalable block-preconditioning strategy for divergence-conforming B-spline discretizations of the…

Journal: Computer Methods in Applied Mechanics and Engineering

January 2017

PetIGA-MF: A multi-field high-performance toolbox for structure-preserving B-splines spaces

Journal: Journal of Computational Science

September 2016

Modeling the spatio-temporal variability in subsurface thermal regimes across a low-relief…

Journal: The Cryosphere

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