Michael's Home Page: Pattes Pysselhörna

[A picture of the price!]
The Pattes Pysselhörna started in all modesty in the Spring of 1995. The Pysselhörna is an unorganized series of mind-expanding exercises in all subfields of optimization for the PhD students in optimization.

List of recent exercises and winners (ps format; in Swedish)

Pyssel I (December 1995)

Exercise (on the Frank-Wolfe algorithm)
Pysselmästare: Martin Joborn

Pyssel II (January 1996)

Exercise (on polynomial transformations and complexity)
Pysselmästare: Ann-Brith Strömberg

Pyssel III (February 1996)

Exercise (on strong formulations of integer programs)
Pysselmästare: Stefan Engevall

Pyssel IV (March 1996)

Exercise (on conical problems)

List of old exercises and solutions (ps format; in Swedish)

Pyssel 1 (January 1995)

Exercise and answer (on convex and concave functions)

Pyssel 2 (March 1995)

Exercise (on shadow prices in linear programming)
Answer

Pyssel 3 (April 1995)

Exercise (on cones of feasible directions in network flows)
Answer (incomplete)

Michael Patriksson
Department of Mathematics,
Chalmers University of Technology,
Gothenburg (Göteborg)
mipat@math.chalmers.se


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