### Optimization and Systems Theory Seminar

Tuesday, May 15, 2001, 11.00-12.00, Room 3721,
Lindstedtsvägen 25

**Dr. Ilya
Ioslovich**

Faculty of Agricultural Engineering

Technion

Haifa 32000

Israel

E-mail:
agrilya@tx.technion.ac.il

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Optimal planning of industrial investments

Which equipment should be bought for a given sum, to increase the
profit of an industrial enterprise with a known specification of
production within given limits? This problem is described as a
large-scale linear program of a specific structure. An effective
presolving system for this structure is proposed, based on the
evaluation of bounds for primal and dual constraints. A number of
theorems on bounds of dual variables are proved.

Calendar of seminars

*Last update: May 9, 2001 by
Anders Forsgren,
anders.forsgren@math.kth.se.
*