Technical Talks

1. B.K. Alpert, Accurate Discretization of Integral Operators, Workshop on Green's Functions and Boundary Element Analysis for Modeling of Mechanical Behavior of Advanced Materials, Boulder, August 16, 1994.

2. B.K. Alpert, Integration of Burgers' Equation Using Simple Hierarchical Bases, Institute for Mathematics and its Applications workshop on Wavelets, Multigrid and Other Fast Algorithms (Multipole, FFT) and Their Use in Wave Propagation, Minneapolis, October 19, 1994. Also presented at ACMD Seminar, Gaithersburg, February 7, 1995, and University of Colorado Center for Computational Mathematics Colloquium, Denver, March 15, 1995.

3. D.M. Anderson Weakly-Nonlinear Analysis of Convection in a Mushy-Layer During the Solidification of a Binary Alloy, Cambridge University, November 1, 1994.

4. D.M. Anderson, Weakly-Nonlinear Analysis of Convection in a Mushy-Layer During the Solidification of a Binary Alloy, Cornell University, November 15, 1994.

5. D.M. Anderson, Weakly-Nonlinear Analysis of Convection in a Mushy-Layer During the Solidification of a Binary Alloy, Harvard University, November 17, 1994.

6. D.M. Anderson, Weakly-Nonlinear Analysis of Convection in a Mushy-Layer During the Solidification of a Binary Alloy, American Physical Society, Division of Fluid Dynamics, Atlanta, GA, November 20, 1994.

7. I.M. Beichl, Parallel Monte Carlo is not as easy as you think, NIST, Gaithersburg, MD, October 25, 1994.

8. I.M. Beichl, Parallel Monte Carlo simulation of molecular beam epitaxy, 9th International Parallel Processing Symposium, Santa Barbara, CA, April 26, 1995.

9. I.M. Beichl, Parallel Monte Carlo simulation, Supercomputing Research Center, Bowie MD April, 1995.

10. R.F. Boisvert, A Virtual Repository for Mathematical Software, International Congress on Computational and Applied Mathematics, Leuven, Belgium, July 26, 1994.

11. R.F. Boisvert, A Web Gateway to A Virtual Mathematical Software Repository, Second International Conference on the World Wide Web, Chicago, IL, October 19, 1994. (Poster)

12. R.J. Braun, Spreading of Thin Solder Drops, Colorado State University, February 15, 1994.

13. R.J. Braun, Spreading of Thin Solder Drops, Lehigh University, March 10, 1994.

14. R.J. Braun, Spreading of Thin Solder Drops, Boston University, March 25, 1994.

15. R.J. Braun, Diffuse-Interface Modeling of Phase Transitions of a Binary Alloy with FCC Crystal Structure, SIAM Conference on Emerging Issues in Mathematics and Computation from the Materials Sciences, Pittsburgh, April 19, 1994.

16. R.J. Braun, Spreading of Thin Solder Drops, University of Chicago, April 28, 1994

17. R.J. Braun, Computational Results for Droplet Spreading with Application to Solder Processes, SIAM Annual Meeting, San Diego, July 26, 1994.

18. R.J. Braun, Anisotropy in a Diffuse-Interface Theory of an FCC Alloy, Northwestern University, November 7, 1994.

19. R.J. Braun, Modeling of the Reactive Spreading of a Solder Drop, Annual Meeting of the APS Division of Fluid Dynamics, Atlanta, November 22, 1994.

20. T.J. Burns, Singular Poincaré-Andronov-Hopf Bifurcation in a Model of Discontinuous'' Plastic Deformation, Conference on Emerging Issues in Mathematics and Computation from the Materials Sciences, Pittsburgh, PA, April 19, 1994.

21. T.J. Burns, Singular Poincaré-Andronov-Hopf Bifurcation in Discontinuous Plastic Deformation of Metals at Very Low Temperatures, 12th U.S. National Congress of Applied Mechanics, University of Washington, Seattle, WA, June 30, 1994.

22. T.J. Burns, Connections Between Localized Behavior in Plasticity and in Combustion, Symposium on Material Instabilities, International Mechanical Engineering Congress and Exposition, Chicago, IL, November 9, 1994.

23. T.J. Burns, Connections Between Localized Behavior in Plasticity and in Combustion, Program in Applied Mathematics, University of Colorado, Boulder, CO, December 2, 1994.

24. A.S. Carasso, A New Stabilizing Constraint in Ill-Posed Continuation Problems with Applications to Image Deblurring, International Conference on Mathematical Analysis and Signal Processing, Cairo University, Cairo, Egypt, January 7 1994.

25. A.S. Carasso, Image Deblurring, Radiation Physics Colloquium, NIST, Gaithersburg, MD, September 27 1994.

26. A.S. Carasso, Image Deblurring and Partial Differential Equations, Institute for Defense Analyses Supercomputer Research Center, Bowie, MD, October 19 1994.

27. A.S. Carasso, Ill-Posed Parabolic Continuation and Digital Image Deblurring, Department of Mathematics, University of Maryland, College Pk, MD, December 8 1994.

28. P.D. Domich, 1993 Annual Report to the NIST Director'' of the NIST Research Advisory Committee to the NIST Director and Deputy Director on January 10, 1994.

29. P.D. Domich, 1993 Annual Report to the NIST Director'' of the NIST Research Advisory Committee to the NIST Executive Board and Council of Deputies on January 31, 1994.

30. P.D. Domich, Method of Centers for Linear and Quadratic Programming Problems, Computer Science Department Numerical Analysis Seminar, University of Colorado, Boulder, Colorado, March 29, 1994.

31. J.T. Fong, A Built-in Error Estimator for Optimizing Finite Element Modeling, Users' Group on Finite Element Analysis Software Packages, NIST, Gaithersburg, MD, January 26, 1994.

32. J.T. Fong, A Non-Equilibrium Thermodynamic Theory of Viscoplastic Materials, SRI International, Inc., July 28, 1994.

33. J.T. Fong, An Industry-Government Study on Assessing the Reliability of an Ultrasonic Test Procedure -- A Case Study in Engineering and Statistical Analysis, Annual Meeting of the Mathematical Association of America, San Francisco, CA, January 5, 1995.

34. F.Y. Hunt, Error Analysis and Convergence of Fractal Dimension, Rice University, March, 1994

35. F.Y. Hunt, A Random Walk Solution of Poisson's Equation, Georgetown Univeristy, February 1994

36. F.Y. Hunt, A Monte Carlo Approach to the Approximation of Invariant Measures of Randomly Perturbed Finite Dimensional Maps, University of Nevada at Las Vegas, June 1994

37. F.Y. Hunt, A Discrete Approach to Dissipative Dynamical Sysems, Claremont College, June 1994

38. S.A. Langer, Hydrodynamics of Membranes and Vesicles, (Invited) American Physical Society March Meeting, Pittsburgh, PA, March 22, 1994.

39. S.A. Langer, Hydrodynamics of Membranes and Vesicles, (Invited) University of California Statistical Mechanics Conference, Riverside, CA, March 29, 1994.

40. D.W. Lozier, Software Needs in Special Functions, NAG, Ltd., Internal Seminar, July 18, 1995.

41. D.W. Lozier, Software Needs in Special Functions, International Congress on Computational and Applied Mathematics, July 26, 1994.

42. D.W. Lozier, Algorithms for Level-Index Arithmetic Operations I, Mathematics Department Parallel Seminar, U.S. Naval Academy, February 9, 1995.

43. D.W. Lozier, Algorithms for Level-Index Arithmetic Operations II, Mathematics Department Parallel Seminar, U.S. Naval Academy, March 17, 1995.

44. G.B. McFadden, A Phase-Field Model of Order-Disorder Transitions in an FCC Crystal, DARPA-sponsored workshop on Interface Motion in Multicomponent Alloys, Telluride, CO, August 12, 1994.

45. G.B. McFadden, Coupling of Hydrodynamic and Interfacial Instabilities During Solidification, 1994 APS/DFD Annual Meeting, Atlanta, GA, November 22, 1994.

46. B.R. Miller, FORMAT; pattern directed structuring of expressions in Macsyma. (poster) East Coast Computer Algebra Day, Drexel University, May 14, 1994.

47. W.F. Mitchell, An Interleaved Adaptive Refinement Multigrid Algorithm, Copper Mountain Conference on Multigrid Methods, April 1995.

48. W.F. Mitchell, Refinement Tree Based Partitioning for Adaptive Grids, SIAM Conference on Parallel Processing for Scientific Computing, February 1995.

49. Y. Arikawa, J.B. Andrews, W.F. Mitchell, and S.R. Coriell, Modeling and Numerical Simulation of Direcitonal Solidification of Hypermonotectic Alloys, The Minerals, Metals & Materials Society 1995 Annual Meeting, Las Vegas, Nevada, February 1995.

50. W.F. Mitchell, A Fast Partitioning Algorithm for Adaptive Grids, Supercomputing '94, November 1994.

51. W.F. Mitchell, The Hierarchical Basis Approach to Multilevel Adaptive Methods and Partitioning Adaptive Grids,\ University of Maryland, College Park, MD, October 13, 1994,\ University of Colorado, Boulder, CO, September 27, 1994,\ NIST, Boulder, CO, September 23, 1994,\ NIST, Gaithersburg, MD, September 20, 1994.

52. W.F. Mitchell, MGGHAT: Hierarchical Finite Element Multilevel Adaptive Solution of Elliptic Partial Differential Equations, 14th IMACS World Congress on Computational and Applied Mathematics, July 1994.

53. W.F. Mitchell, A Fast Partitioning Algorithm for Adaptive Grids, Workshop on Domain-Based Parallelism and Problem Solving Decomposition Methods in Computational Science and Engineering, April 1994.

54. Y. Arikawa, J.B. Andrews, S.R. Coriell, and W.F. Mitchell, Modeling and Numerical Simulation of Processes at a Hypermonotectic Solidification Front, Proceedings of the International Conference on Experimental Methods for Microgravity Material Science Research, R.A. Schiffman, ed., San Francisco, CA, March 1994.

55. B.T. Murray, Computational Fluids and Heat Transfer using FIDAP, Process Measurements Division Seminar, NIST, March 1994.
56. B.T. Murray, Calculation of Solidification Morphologies using a Phase-Field Model, Department of Chemical Engineering, Massachusetts Institute of Technology, June 1994.
57. B.T. Murray, The Effect of Modulation on Convection during Directional Solidification, Department of Chemical Engineering, Cornell University, June 1994.
58. B.T. Murray, Sharp-Interface versus Phase-Field Methods for Solidification Modeling: Is the Distinction Becoming Diffuse?, Applied and Computational Mathematics Division, NIST, January 1995.

59. D.P. O'Leary, Computation with Markov Chains, Plenary speaker at the SIAM National Meeting, San Diego, California, July 1994.

60. D.P. O'Leary, Regularization of Ill-Posed Problems in Image Restoration, minisymposium talk, Fifth SIAM Conference on Applied Linear Algebra, Snowbird, Utah, 1994.

61. R. Pozo, "Support for Algorithmic Templates in C++" at the Workshop of the Fifth Symposium on the Frontiers of Massively Parallel Computing, in McLean, VA, Feb. 95.

62. R. Pozo, "Parallel C++: Issues and Future Directions"), Panel Discussion at the Fifth Symposium on the Frontiers of Massively Parallel Computing, in McLean, VA, Feb. 95.

63. R. Pozo, "Scientific C++: where are we?", Applied and Computational Mathematics Division Colloquium, Jan. 95.

64. R. Pozo, "High Performance Linear Algebra in C++", Parallel Object Oriented Methods and Applications (POOMA) Workshop at Los Alamos National Laboratory, Dec. 94.

65. R. Pozo, "Object Oriented Numerical Libraries", panel discussion , Parallel Object Oriented Methods and Applications (POOMA) Workshop at Los Alamos National Laboratory, Dec. 94.

66. R. Pozo, Performance Characteristics of Direct Sparse Linear Solvers on Parallel Architectures," Applied and Computational Mathematics Division Colloquium. Nov. 94.

67. R. Pozo, "Fast Elliptic Solvers on Parallel Platforms", European PVM Conference Rome, Italy, Sept. 94.

68. J.E. Rogers, Orthogonal Distance Regression, Computer Science Department Numerical Analysis Seminar, University of Colorado, Boulder, Colorado, April 1994.

69. J.E. Rogers, An Interior-Point Method for General Large Scale Quadratic Programming Problems, 15th International Symposium on Mathmatical Programming, Ann Arbor, Michigan, August 1994.

70. J.E. Rogers, Orthogonal Distance Regression: A Sophisticated Tool for Difficult Problems, NIST Chemical Science and Technology Laboratory Colloquium Series, Boulder, Colorado, October 1994.

71. B.W. Rust, Perturbation Bounds for Linear Regression Problems, Interface '94, Research Triangle Park, North Carolina, June 18, 1994.

72. B.W. Rust and F.J. Crosby, Global Temperatures, Gaia and Fossil Fuel Production, National Actions for International Commitment: Evaluating Climate Change Action Plans, Washington, D.C., November 30, 1994.

73. B.V. Saunders, An Algebraic Grid Generation System for Interface Tracking, Fourth International Conference on Numerical Grid Generation in Computational Fluid Dynamics and Related Fields, Swansea, UK, April 6-8, 1994.

74. B.V. Saunders, The Development of Curvilinear Coordinate Systems for Scientific Applications, spring meeting of Maryland-District of Columbia-Virginia Section of the Mathematical Association of America, St. Mary's College, St. Mary's, MD, April 15-16, 1994.

75. B.V. Saunders, An Algebraic Grid Generation Technique for Tracking Interface Motion, SIAM Conference on Emerging Issues in Mathematics and Computation from the Materials Sciences, Pittsburgh, PA, April 18-20, 1994.

76. B.V. Saunders, Using a Tensor Product Mesh Generation Technique to Track a Solid-Liquid Interface, Southeastern-Atlantic Section Meeting of SIAM, The Citadel, Charleston, SC, March 24-25, 1995.

77. C. Witzgall, Geometry and Application of Delaunay Triangulations, Department of Mathematical Sciences, Johns Hopkins University, December 8, 1994.