Conferences, Workshops and invited talks:

• Invited talk at Dagstuhl-seminar 12041 "Learning in Multiobjective Optimization", January 22nd-27th, 2009
• SON2011, October 2011, Munich, Germany
• MCDM 2011, Jyväskylä, Finland
• Dagstuhl-seminar 09041: "Hybrid and Robust Approaches to Multiobjective Optimization", January 19th-23rd, 2009
• Invited talk at the DFG-SPP1305-Meeting "Mengenorientierte Numerik in der Regelungstheorie", 28.-29.5.2008 (Organizers: L. Grüne, F. Colonius und O. Junge), University of Bayreuth, Germany
• GAMM 2008, March 31st - April 4th, Bremen, Germany
• 7. Internationales Heinz Nixdorf Symposium 2008, Februar 20st - 21st, Paderborn, Germany
• Operations Research 2005 (by GOR), September 7-9th, Bremen, Germany
• SIAM OP05, May 15-20th, Stockholm, Sweden
• GAMM 2005, March 28th - April 1st, Luxembourg, Luxembourg
• Workshop of the GOR-Group Decision Theory and Praxis, Feb/Mar 2005, Dortmund, Germany
• Workshop on Applied Optimization, Oct 2004, Dresden, Germany
• MCDM04, August 6-11th, Whistler, Canada
• Workshop on the Analysis and Continuation of Bifurcations, May 2004, Sevilla, Spain
• Minerva Summer School, September 2003, Bayreuth, Germany