## Martin BerzinsParallel ComputingGPUs |
## Mike KirbyFinite Element MethodsUncertainty Quantification GPUs |
## Valerio PascucciScientific Data Management |
## Chris JohnsonProblem Solving Environments |
## Ross WhitakerGPUs |

## Chuck HansenGPUs |

A Solution Based H1 Norm Triangular Mesh Quality IndicatorM. Berzins. In Grid Generation and Adaptive Algorithms, Edited by Marshal W. Bern, Joseph E. Flaherty, Mitchell Luskin, Springer, pp. 77-88. 1999. The issue of mesh quality measures for triangular (and tetrahedral) meshes is considered. A new mesh quality measure is based both on geometrical and solution information and is derived by considering the error in the H 1 norm when linear triangular elements are used to approximate a quadratic function. The new measure is then compared with the recent mesh quality measure based on the L 2 norm. Simple examples are used to show that the choice of norm is critical in deciding what is a good triangulation |

The SCIRun Parallel Scientific Computing Problem Solving EnvironmentC.R. Johnson, S.G. Parker. In Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999. |

A Discontinuous Galerkin Spectral/hp Method on Hybrid GridsR.M. Kirby, T.C. Warburton, I. Lomtev, G.E. Karniadakis. In Journal of Applied Numerical Mathematics, Vol. 33, pp. 393--405. 1999. |

Interactive Simulation and VisualizationC.R. Johnson, S.G. Parker, C.D. Hansen, G.L. Kindlmann, Y. Livnat. In IEEE Computer, Vol. 32, No. 12, pp. 59--65. Dec, 1999. |

A Discontinuous Galerkin ALE Method for Compressible Viscous Flows in Moving DomainsI. Lomtev, R.M. Kirby, G.E. Karniadakis. In Journal of Computational Physics, Vol. 155, pp. 128--159. 1999. |

Lead Field Basis for FEM Source LocalizationSchool of Computing Technical Report, D.M. Weinstein, L. Zhukov, C.R. Johnson. No. UUCS-99-014, University of Utah, Salt Lake City, UT October, 1999. |

An Unstructured Finite Volume Algorithm for Predicting Flow in Rivers and EstuariesP.A. Sleigh, M. Berzins, P.H. Gaskell, N.G. Wright. In Computers and Fluids, Vol. 27, No. 4, pp. 479--508. 1998. |

Adaptive local regularization methods for the inverse ECG problemC.R. Johnson, R.S. MacLeod. In Progress in Biophysics and Biochemistry, Vol. 69, No. 2/3, pp. 405. Dec, 1998. |

Computational Steering Software Systems and StrategiesS.G. Parker, D.M. Beazley, C.R. Johnson. In IEEE Computational Science and Engineering, Vol. 4, No. 4, pp. 50--59. 1997. |

An Automatic Adaptive Refinement and Derefinement Method for 3D Elliptic ProblemsF. Yu, Y. Livnat, C.R. Johnson. In Applied Numerical Mathematics, 1997. |

Computational and Numerical Methods for Bioelectric Field ProblemsC.R. Johnson. In Critical Reviews in BioMedical Engineering, Vol. 25, No. 1, pp. 1--81. 1997. |