Numerical Methods

Least squares solution of weighted linear systems by G-transformations.- A new development in computational engineering.- A method for solving nonlinear parabolic equations with moving boundaries.- Approximate solution of the navier-stokes equations for incompressible viscous fluids, related domain decomposition methods.- A multifrontal approach for solving sparse linear equations.- Some observations on the generalized conjugate gradient method.- Some analytic techniques for parametrized nonlinear equations and their discretizations.- Singular implicit ordinary differential equations and constraints.- Stability analysis for initial-boundary value problems.- Continuation methods and parametrized nonlinear least squares: Techniques and experiments.- Itpack on supercomputers.- Piecewise nonlinear homotopies.- Integral equation solution of oseens flow with a free surface.- A linear uncoupling numerical scheme for the nonlinear coupled thermoelastodynamics equations.- Numerical methods for solving inverse eigenvalue problems.- A bipartite quotient graph model for unsymmetric matrices.- Local structure of feasible sets in nonlinear programming, part I: Regularity.- A dual solution procedure for quadratic stochastic programs with simple recourse.- Etude Numerique dun Probleme dElasticite non-Lineaire.- Systolic arrays for eigenvalues.