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Lori A. Freitag-Diachin

Center for Applied Scientific Computing
Lawrence Livermore National Laboratory
Box 808, L-365
Livermore, CA 94551
Web Page: http://www.llnl.gov/CASC/people/diachin/
E-mail: diachin2@llnl.gov

MESHING
RESEARCH
CORNER

Brewer, Michael, Lori Freitag Diachin, Patrick Knupp, Thomas Leurent and Darryl Melander

    "The Mesquite Mesh Quality Improvement Toolkit", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.239-250, Sept. 2003
    keywords:
    • quality
    • smoothing
    • Mesquite
    • toolkit
    Abstract
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Freitag, Lori A. and Carl Ollivier-Gooch
    "The Effect Of Mesh Quality On Solution Efficiiency", Proceedings, 6th International Meshing Roundtable, Sandia National Laboratories, pp.249, October 1997
    keywords:
    • quality
    • smoothing
    Abstract
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Freitag, Lori A. and Carl Ollivier-Gooch
    "A Comparison of Tetrahedral Mesh Improvement Techniques", 5th International Meshing Roundtable, Sandia National Laboratories, pp.87-106, October 1996
    keywords:
    • metric
    • optimization
    • quality
    • smoothing
    • swapping
    • topology
    Abstract
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Freitag, Lori A. and Patrick M. Knupp
    "Tetrahedral Element Shape Optimization via the Jacobian Determinant and Condition Number", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.247-258, October 1999
    keywords:
    • improvement
    • optimization-based smoothing
    • quality
    • untangling
    • smoothing
    Abstract
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Freitag, Lori A. and Paul E. Plassmann
    "Local Optimization-Based Untangling Algorithms for Quadrilateral Meshes", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.397-406, October 7-10 2001
    keywords:
    • quadrilateral
    • untangling
    • improvement
    • quality
    • smoothing
    Abstract
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Freitag, Lori, Mark Jones, and Paul Plassmann
    "An Efficient Parallel Algorithm for Mesh Smoothing", Proceedings, 4th International Meshing Roundtable, Sandia National Laboratories, pp.47-58, October 1995
    keywords:
    • optimization
    • parallel processing
    • smoothing
    Abstract
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Freitag, Lori, Patrick Knupp, Todd Munson, and Suzanne Shontz
    "A Comparison Of Optimization Software For Mesh Shape-Quality Improvement Problems", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, September 15-18 2002
    keywords:
    • mesh smoothing
    • optimization
    • mesh quality improvement
    • mean ratio
    Abstract
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Freitag-Diachin, Lori, Patrick Knupp, Todd Munson and Suzanne Shontz
    "A Comparison of Inexact Newton and Coordinate Descent Mesh Optimization Techniques", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.243-254, September 19-22 2004
    keywords:
    • quality
    • improvement
    • optimization
    • smoothing
    Abstract
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