
Tibor Illés
Associate Professor
Room : 3505/a
Telephone : (+361)3722500/8581
Fax : 3812156
email : illes@math.elte.hu
URL : English/Hungarian version
Publications :
www.cs.elte.hu/~illes/itpub.htm
Research Interests:
 Linear optimization: duality theory,
interiorpoint methods, pivot algorithms, sensitivity analysis, oriented matroids.
 Linear complementarity problems: interiorpoint
methods, pivot algorithms, related matrix classes, complexity issues.
 Convex optimization: structured convex
optimization problems (entropy and Young programs), duality theory, interiorpoint
methods.
 Nonlinear programming: generalized convex
programming, theorems of alternative, duality theory, fractional linear programming.
 Applications of operations research: in
chemical, paint and steal industry; color measuring; nuclear power plants; blending and
enviromental problems.
