'Ill conditioned' presentation slideshows

519 views • 42 slides

Guidelines for Assessing Ill Conditioning in Linear and Integer Programs

Welcome. Guidelines for Assessing Ill Conditioning in Linear and Integer Programs. Ed Klotz Mathematical Programming Specialist Advanced Support for CPLEX Users IBM Software Group.

651 views • 41 slides

AUTOMATICALLY REGULARIZED NONNEGATIVE SOLUTONS FOR ILL-CONDITIONED LINEAR SYSTEMS

AUTOMATICALLY REGULARIZED NONNEGATIVE SOLUTONS FOR ILL-CONDITIONED LINEAR SYSTEMS. RONDALL E. JONES Ktech Corporation, Albuquerque, NM 87185 rejones@sandia.gov Inverse Problems In Engineering Seminar 2006. Motivation. First look solution for sophisticated professionals

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Solution of Equations by Iteration

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Chapter: 3a System of Linear Equations

Chapter: 3a System of Linear Equations. Dr. Asaf Varol asvarol@mail.wvu.edu. Introduction (I). Linear Equation: an equations where only the first exponent of the unknown is present System of Linear Equations: the set of linear equations where there are more than one unknown.

1.02k views • 28 slides

Computing ill-Conditioned Eigenvalues and Polynomial Roots

Computing ill-Conditioned Eigenvalues and Polynomial Roots. Zhonggang Zeng. Northeastern Illinois University. International Conference on Matrix Theory and its Applications -- Shanghai. Can you solve ( x - 1.0 ) 100 = 0. Can you solve

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Lecture 2. Contents

Lecture 2. Contents. Solution of Linear Systems of Equations Consistency Rank Geometric Interpretation Gaussian Elimination. Systems of linear equations. In Linear equations the unknowns appear raised to the power one.

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Lecture 2. Contents

Lecture 2. Contents. Solution of Linear Systems of Equations Consistency Rank Geometric Interpretation Gaussian Elimination. Systems of linear equations. In Linear equations the unknowns appear raised to the power one.

221 views • 20 slides

Improving Performance of The Interior Point Method by Preconditioning

Improving Performance of The Interior Point Method by Preconditioning. Project Proposal by: Ken Ryals For: AMSC 663-664 Fall 2007-Spring 2008. Background.

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Improving Performance of The Interior Point Method by Preconditioning

Improving Performance of The Interior Point Method by Preconditioning. Project Proposal by: Ken Ryals For: AMSC 663-664 Fall 2007-Spring 2008. Background.

117 views • 11 slides