**Current**

The sixth international scientific colloquium Mathematics and children

26 - 27 May 2017, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Education and Department of Mathematics

Innovative teaching of Mathematics

25 - 26 August 2016, Osijek, Croatia, Department of Mathematics, Josip Juraj Strossmayer University and Osijek Mathematical Society supported by Croatian Education and Teacher Training Agency

Workshop on Model Reduction Methods and Optimization

20 - 21 September 2016, Opatija, Croatia, Department of Mathematics, Josip Juraj Strossmayer University of Osijek and European Model Reduction Network (EU-MORNET)

International Conference on Generalized Functions

4 - 9 September 2016, Dubrovnik, Croatia, Department of Mathematics, Faculty of Science, University of Zagreb, Department of Mathematics, Josip Juraj Strossmayer University of Osijek and Centre for Advanced Academic Studies Dubrovnik, University of Zagreb

16 th International Conference on Operational Research KOI 2016

27 - 29 September 2016, Osijek, Croatia, Croatian Operational Research Society, Faculty of Economics in Osijek and Department of Mathematics, University of Osijek

**Completed**

The third International School on Model Reduction for Dynamical Control Systems

5 - 10 October 2015, Dubrovnik, Croatia, Department of Mathematics, Josip Juraj Strossmayer University of Osijek and European Model Reduction Network (EU-MORNET)

The fifth international scientific colloquium Mathematics and children - How to teach and learn mathematics

29 - 30 May 2015, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Teacher Education in Osijek and Department of Mathematics

Workshop within DAAD project Optimal Damping of Vibrating Systems

7 - 10 October 2014, Osijek, Croatia, Department of Mathematics, University of Osijek, German Academic Exchange Service (DAAD) and Zeidler-Forschungs-Stiftung

15 th International Conference on Operational Research KOI 2014

24 - 26 September 2014, Osijek, Croatia, Croatian Operational Research Society, Faculty of Economics in Osijek and Department of Mathematics, University of Osijek

I. Symposium BIOMEDICAL INFORMATICS

21 February 2014, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Medicine, Faculty of Economics and Department of Mathematics

DAAD International School on Linear Optimal Control of Dynamic Systems

23 - 28 September 2013, Osijek, Croatia, Department of Mathematics J. J. Strossmayer University of Osijek and German Academic Exchange Service (DAAD)

18 th European Young Statisticians Meeting

26 - 30 August 2013, Osijek, Croatia, Department of Mathematics J. J. Strossmayer University of Osijek and Bernoulli Society for Mathematical Statistics and Probability

Fourth international scientific colloquium Mathematics and children - How to teach and learn mathematics

19 - 20 April 2013, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Teacher Education in Osijek and Department of Mathematics

Summer School on Numerical Linear Algebra for Dynamical and High-Dimensional Problems

10 - 15 October 2011, Trogir, Croatia, GAMM-Fachausschuss Angewandte, Numerische Lineare Algebra (ANLA) and Department of Mathematics J. J. Strossmayer University of Osijek

Third international scientific colloquium Mathematics and children - The Math Teacher

18 March 2011, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Teacher Education in Osijek and Department of Mathematics

Second international scientific colloquium Mathematics and children - Learning Outcomes

24 April 2009, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Teacher Education in Osijek and Department of Mathematics

4 th Croatian Mathematical Congress

17 - 20 June 2008, Osijek, Croatia, Department of Mathematics J. J. Strossmayer University of Osijek, Croatian Mathematical Society and Osijek Mathematical Society

First international scientific colloquium Mathematics and children - How to teach and learn mathematics

13 April 2007, Osijek, Croatia, Josip Juraj Strossmayer University of Osijek - Faculty of Teacher Education in Osijek and Department of Mathematics

10 th International Conference on Operational Research KOI 2004

22 - 24 September 2004, Trogir, Croatia, Croatian Operational Research Society and Department of Mathematics J. J. Strossmayer University of Osijek

8 th International Conference on Operational Research KOI 2000

27 - 29 September 2000, Rovinj, Croatia, Croatian Operational Research Society and Department of Mathematics J. J. Strossmayer University of Osijek