- Academy of Romanian Scientists [Bucharest]
- Alexandru Ioan Cuza University of Iași = Universitatea Alexandru Ioan Cuza din Iași
- Alpen-Adria-Universität Klagenfurt [Klagenfurt, Austria]
- Austrian Academy of Sciences
- Centre National de la Recherche Scientifique
- Centre de Mathématiques et de Leurs Applications
- Dunărea de Jos University of Galați [Romania]
- EPN Quito
- Friedrich-Alexander Universität Erlangen-Nürnberg = University of Erlangen-Nuremberg
- Friedrich-Schiller-Universität = Friedrich Schiller University Jena [Jena, Germany]
- Graz University of Technology [Graz]
- Helsingin yliopisto = Helsingfors universitet = University of Helsinki
- Humboldt-Universität zu Berlin = Humboldt University of Berlin = Université Humboldt de Berlin
- IAV GmbH [Germany]
- Ilmenau University of Technology [Germany]
- Institute of Computer Engineering, Control, and Robotics [Wroclaw]
- Institute of Mathematics "Octav Mayer"
- Institute of Mathematics and Mechanics [Russia]
- Institute of Mathematics of the Romanian Academy [Bucharest]
- Istituto per le Applicazioni del Calcolo "Mauro Picone"
- Johann Radon Institute for Computational and Applied Mathematics
- Laboratoire de Mathématiques Informatique et Applications [UHA]
- Leopold Franzens Universität Innsbruck - University of Innsbruck
- Ludwig Maximilian University [Munich] = Ludwig Maximilians Universität München
- Max Planck Institute for Dynamics of Complex Technical Systems
- Max-Planck-Gesellschaft
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- Orenburg State University [Russia]
- Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences
- Qassim University [Kingdom of Saudi Arabia]
- Romanian Academy
- Systems Research Institute [Warsaw]
- Technische Universität Munchen - Technical University Munich - Université Technique de Munich
- Universiteit Gent = Ghent University
- University Politehnica of Bucharest [Romania]
- University of Batna Hadj Lakhder [Algeria]
- University of Biskra Mohamed Khider
- University of Cambridge [UK]
- University of Coimbra [Portugal]
- University of Oxford
- University of Wisconsin - Milwaukee
- Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]
- Universität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche]
- Université de Haute-Alsace (UHA) Mulhouse - Colmar
- Uniwersytet Jagielloński w Krakowie = Jagiellonian University
- Wroclaw University of Science and Technology
- École normale supérieure - Cachan