·2015 University of Sarajevo, Bosnia and Herzegovina, CEEPUS fellowship
·2015 University of Information Science and Technologies St. Paul the
Apostle - Ohrid, Republic of Macedonia, CEEPUS fellowship
·2016 Perm University, Perm, ERASMUS mobility
·2009,2010(01 and 04), 2011 AUST, Afrikan University of Science and
Technology, Abuja, Nigeria
·1999: J. Safarik University Kosice, "Fractal function and interpolation"
·2002 University of Szeged, Department of Mathematics and Informatics,
"Fractal functions and interpolation"
·2002 "Eötvös Lóránd" University, Budapest, Department of Numerical
Analysis, "Invariant sets in probabilistic metric spaces"
·2003 University of Szeged, Department of Mathematics and Informatics,
·2004 Univ. "Eötvös Lóránd", Budapest, Facultaty of Informatics,
Stochastic processes and fractals, for PhD students, [10 lectures]
·2004 University of Lisbon, Mathematical Institute: "Homogenization
·2004 Babes-Bolyai University Cluj-Napoca, "Fractal functions and
·2005 Technical University Wien, Faculty of Discrete Mathemaics and
Geometry, "Two scale convergence on fractals"
·2006 Technical University, Kosice, "Wavelet approximation of solutions
·2006 Technical University Wien, CEI master course, "Fractals in
mathematical education" [10 lectures]
·2007 Univ. "Eötvös Lóránd", Budapest, Facultaty of Informatics,
"Inroduction to fractal analysis", for PhD students, [6 lectures]
·2009 Johann Kepler University Linz, Deparment of Informatics,
"Stochastic processes and fractals", 6 lectures for master students
erentiable Ergodic Theory, Dimension Theory and Stable Foliations,
28.09.-04.10.2014, Mathematisches Forschungsinstitut Oberwolfach,
"Approximation of solutions of SDE driven by fractional Brownian motion"
·2015 Minőségfejlesztés a felsőoktatásban - Idegen nyelvű képzések, 23-24.04.2015,
Budapest,"The internationalization of higher education in EUROPE"
·2015 The Annual Conference on Cultural Diplomacy, Building Bridges
of Peace and Reconciliation in Times of Greater Global Insecurity Berlin, 10-
13.12. 2015, " Universities effective agent of cultural diplomacy"
Symposium on Numerical Analysis and Approximation Theory, Cluj-Napoca, 9-11
·6th Joint Conference
on Mathematics and Computer Science Pécs, 12-15 July 2006.
·XXVI. Seminar on
Stability Problems for Stochastic Models, August27 - September 2, 2006,Sovata-Bai, Romania,
organized by Faculty of Informatics of the University of Debrecen, the Moscow
State University, the Steklov Institute of Mathematics in Moscow and the
Analysis and Approximation Theory, Cluj- Napoca, July 5-8, 2006.
Symposium on Implementation and Application of Functional Languages IFL’06 ,
September 4th-6th 2006, Budapest, Hungary
information technology in mathematical education, joint masters programme of
Constantine the Philosopher University in Nitra - Slovak Republic, Vienna
University of Technology - Austria, Babes- Bolyai University in Cluj-Napoca -
Romania, South Bohemian University in Cesk Budejovice - Czech Republic and
University of Szeged - Hungary, 2005-2006
Functional Programming, Summer School,Faculty of Mathematics and Computer
Science Babes-Bolyai University,June 25-30, 2007
International workshop and summer school, 24-28.05.2008. Cluj Napoca