Abstract
The article presents development and trends of international cooperation between three academic centers from Germany, Poland and Lithuania. The review of results of 11 conferences have been presented: exchange of experience (1986–2008), integration of academic community, support for promotional works constitute goals of these meetings. Decision‐making methods, multi‐criteria optimization and sustainability were the subject of the cooperation. All eleven colloquiums were organized by the same researchers and there were published tens of books and more than 350 scientific articles related to the mentioned colloquia. The most important scientific trends and the results achieved are examined in the paper.
Santrauka
Straipsnyje aptariama tarptautinio bendradarbiavimo pletra ir tendencijos tarp triju akademiniu centru ‐ Vokietijos, Lenkijos ir Lietuvos, apžvelgti vienuolikos konferenciju rezultatai: patirties pasidalijimas (1986–2008), integracija i akademine bendruomene, parama tolesniems darbams, kertiniai susitikimu tikslai. Pagrindine bendradarbiavimo dingstis ‐ sprendimu priemimo metodai, daugiakriterinis optimizavimas ir darnioji pletra. Visi vienuolika kolokviumu buvo organizuoti tu pačiu mokslininku. Remiantis kolokviumo medžiaga buvo išspausdinta dešimtys knygu ir daugiau nei 350 moksliniu straipsniu. Čia apžvelgtos pačios svarbiausios mokslines tendencijos ir išanalizuoti pasiekti rezultatai.