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Provimi Pet Food Company optimizations case study >> Download
Optasoft develops a scheduler for Graboplast's PVC floor plant >> Download

TransIT - Professional Vehicle Routing and Dispatching System >> Download

Multicommodity transportation and supply problem with stepwise constant cost function
(Zoltan Lelkes, Endre Rev, Tivadar Farkas, Zsolt Fonyo, Tibor Kovacs and Ian Jones - 2005) >> Download


R-graph-based distillation column superstructure and MINLP model
(Tivadar Farkas, Endre Rev, Barbara Czuczai, Zsolt Fonyo and Zoltan Lelkes - 2005) >> Download


Optimization of hybrid ethanol dehydration systems
(Z. Szitkai, Z. Lelkes, E. Rev, Z. Fonyo - 2001) >> Download
Fairly Linear Mixed Integer Nonlinear Programming Model for the Synthesis of Mass Exchange Networks
(Z. Szitkai, T. Farkas, Z. Lelkes, E. Rev, Z. Fonyo, and Z. Kravanja - 2006) >> Download

Process flowsheet superstructures: Structural multiplicity and redundancy
(Tivadar Farkas, Endre Rev, Zoltan Lelkes - 2005)
Part I: Basic GDP and MINLP representations >> Download
Part II: Ideal and binarily minimal MINLP representations >> Download