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Technical Reports (1994)

TR # TITLE   AUTHOR(S)
TR94-48 Effective Computation of the Analytic Center of the Solution Set in Linear Programming Using Primal-Dual Interior-Point Methods.   María D. González-Lima
TR94-47 Controllability Issues for Flow-Related Models: A Computational Approach.   Martin Berggren & Roman Glowinski
TR94-46 A Spectral Preconditioner for Control Problems Associated with Linear Evolution Equations.   Martin Berggren & Roman Glowinski
TR94-45 Trust-region Interior-point SQP Algorithms for a Class of Nonlinear Programming Problems.   J.E. Dennis, Matthias Heinkenschloss, & Luís N. Vicente
TR94-44 The Solution of the Metric STRESS and SSTRESS Problems in Multidimensional Scaling Using Newton's Method.   A.J. Kearsley, R.A. Tapia, & M.W. Trosset
TR94-43 On the Construction of Strong Complementarity Slackness Solutions for DEA Linear Programming Problems Using a Primal-Dual Interior-Point Method.   M.D. Gonzalez-Lima, Richard A. Tapia, & Robert M. Thrall
TR94-42 Trust-region Interior-point Algorithms for Minimization Problems with Simple Bounds.   J.E. Dennis & Luís N. Vicente
TR94-41 A Chemical Compositional Reservoir Simulator on Distributed Memory Parallel Computers: Comparative Parallel-UTCHEM Simulation Performance Study (Part I).   M. Rame & M. Delshad
TR94-40 Logically Rectangular Mixed Methods for Darcy Flow on General Geometry.   T. Arbogast, P.T. Keenan, M.F. Wheeler, & I. Yotov
TR94-39 Large Time Asymptotics in Contaminant Transport in Porous Media.   C.N. Dawson, C.J. van Duijn, & R.E. Grundy
TR94-38 A Trust-region Approach to Nonlinear Systems of Equalities and Inequalities.   J.E. Dennis, Jr., Mahmoud El-Alem, & Karen Williamson
TR94-37 A Robust Choice of the Lagrange Multiplier in the SQP Newton Method.   Debora Cores & R.A. Tapia
TR94-36 On the Convergence Theory of Trust-region-based Algorithms for Equality-constrained Optimization.   J.E. Dennis, Jr. & Luís N. Vicente
TR94-35 Stability Analysis of Finite-difference Schemes for the Viscoelastic Wave Equation.   Joakim O. Blanch & Wiliam W. Symes
TR94-34 Algorithms for Bilevel Optimization.   Natalia Alexandrov & J.E. Dennis, Jr.
TR94-33 A Comparison of Nonlinear Programming Approaches to an Elliptic Inverse Problem and a New Domain Decomposition Approach.   J.E. Dennis, Jr. & Robert M. Lewis
TR94-32 Numerical Simulation and Optimal Shape for Viscous Flow by a Fictitious Domain Method.   Rowland Glowinski, Anthony J. Kearsley, Tsorng-Pan Pan, & Jacques Periaux
TR94-31 Implementation of the Conjugate Gradient Algorithm in DSO.   Susan E. Minkoff
TR94-30 RUF 1.0 User Manual.   Philip T. Keenan
TR94-29 Derivative-Free Pattern Search Methods for Multidisciplinary Design Problems.   J.E. Dennis, Jr. & Virginia J. Torczon
TR94-28 Sub-surface Flow and Transport Parameter Identification Via Inverse Simulation.   Martha M. Carey
TR94-27 Minimization of Large Scale Quadratic Function Subject to an Ellipsoidal Constraint.   D.C. Sorensen
TR94-26 An Inexact Hybrid Algorithm for Nonlinear Systems of Equations.   Mohammedi El Hallabi
TR94-25 Choosing the Forcing Terms in an Exact Newton Method.   Stanley C. Eisenstat & Homer F. Walker
TR94-24 Multilevel Algorithms fo Nonlinear Optimization.   Natalia Alexandrov & John E. Dennis, Jr.
TR94-23 High Resolution Upwind-Mixed Finite Element Methods for Advection-Diffusion Equations.   Clint N. Dawson
TR94-22 An Efficient Postprocessor for Velocities from Mixed Methods on Triangular Elements.   Philip T. Keenan
TR94-21 Model Reduction of State Space Systems via an Implicitly Restarted Lanczos Method.   E.J. Grimme, D.C. Sorensen, & P. Van Dooren
TR94-20 Computation of Eigenvalues for Starlike Domains.   Robert A. Book
TR94-19 Some Domain Decomposition and Multigrid Preconditioners for Hybrid Mixed Finite Elements.   Lawrence C. Cowsar
TR94-18 An Abstract Analysis of Differential Semblance Optimization.   Mark S. Gockenbach
TR94-17 A Nonlinear Mixed Finite Element Method for a Degenerate Parabolic Equation Arising in Flow in Porous Media.   Todd Arbogast, Mary F. Wheeler, & Nai-Ying Zhang
TR94-16 Problem Formulations and Other Optimization Issues in Multidisciplinary Optimization.   J.E. Dennis, Jr. & R.M. Lewis
TR94-15 Gradient Calculation of the Traveltime Cost Function without Ray-tracing.   Alan Sei and William W. Symes
TR94-14 Modeling of a Constant Q: Methodology and Algorithm for an Efficient and Optimally Inexpensive Viscoelastic Technique.   Joakim O. Blanch, Johan O.A. Robertsson, & William W. Symes
TR94-13 Deflation Techniques for an Implicitly Restarted Arnoldi Iteration.   R.B. Lehoucq & Danny C. Sorensen
TR94-12 A Polylogarithmic Bound for an Iterative Substructuring Method for Spectral Elements in Three Dimensions.   L.F. Pavarino & O.B. Widlund
TR94-11 Triangular Decomposition Methods for Solving Reducible Nonlinear Systems of Equations.   J.E. Dennis Jr., José Mario Martínez, & Xiaodong Zhang
TR94-10 Parallelizing Sylvester-like Operations on a Distributed Memory Computer.   Danny Y. Hu & Danny C. Sorensen
TR94-09 The Computation of Elementary Unitary Matrices.   Richard Lehoucq
TR94-08 On the Characterization of Q-Superlinear Convergence of Quasi-Newton Interior-Point Methods for Nonlinear Programming.   H.J. Martinez, Z. Parada, & R.A. Tapia
TR94-07 A Parallel Multiphase Numerical Model for Subsurface Contaminant Transport with Biodegradation Kinetics.   Todd Arbogast, Clint N. Dawson, & Mary F. Wheeler
TR94-06 GMRES on (Nearly) Singular Systems.   Peter Brown & Homer Walker
TR94-05 A Domain Decomposition Method for the Acoustic Wave Equation Allowing for Discontinuous Coefficients and Grid Change.   Alain Bamberger, Roland Glowinski, & Quang Huy Tran
TR94-04 Dispersion and Cost Analysis of Some Finite Difference Schemes in One-Parameter Acoustic Wave Modelling.   William W. Symes & Quang Huy Tran
TR94-03 Logically Rectangular Mixed Methods for Groundwater Flow and Transport on General Geometry.   Todd Arbogast, Mary F. Wheeler, & Ivan Yotov
TR94-02 Mixed Finite Elements for Elliptic Problems with Tensor Coefficients as Finite Differences.   Todd Arbogast, Mary F. Wheeler, & Ivan Yotov
TR94-01 Two-grid Methods for Mixed Finite Element Approximations of Nonlinear Parabolic Equations.   Clint N. Dawson & Mary F. Wheeler