Web Seminar
Guidelines for Assessing Ill Conditioning in Linear and Integer Programs
The simplex method solves square linear systems of equations while optimizing a single linear program (LP). O.R. practitioners can use condition numbers of these systems to assess ill conditioning in an LP. Most literature describes ill conditioned models as having large condition numbers, but provides no thresholds for values that indicate an ill conditioned system. We will provide a methodology to define suitable thresholds and assess ill conditioning in linear and integer programs.
Speaker:
Dr. Ed Klotz, Mathematical Programming Specialist, IBM ILOG CPLEX
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Web Seminar
Date: Wednesday, March 9, 2011
Time: 10 am PST / 1 pm EST
Solving Quadratic Models with IBM ILOG CPLEX Optimization Studio
IBM ILOG CPLEX Optimization Studio offers the most powerful, comprehensive and reliable solvers for convex quadratic optimization problems. Learn about the types of problems that can be solved, the many modeling interfaces available, and examples of use in industries such as finance and electric utilities.
Speaker:
John Gregory, Senior Product Manager, IBM ILOG CPLEX Optimizer
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Events
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April 10-15
Las Vegas, NV
For IT professionals, business partners and business leaders
IBM Advanced Analytics Summit
April 13
Chicago, IL
Register for this special IBM event following the INFORMS Conference on Business Analytics and Operations Research at the Marriott Chicago, IL. Learn how the IBM ILOG Optimization, SCM and SPSS portfolios and Business Analytics & Optimization service line enable you to quickly and confidently answer fundamental business questions.
April 10-12
Chicago, IL
The premiere conference on Business Analytics and Operations Research
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