Guests

May 2018

• Cun-Quang Zhang, West Virginia University, Morgantown, USA

November 2017

• Cun-Quang Zhang, West Virginia University, Morgantown, USA

February 2017

• Miguel A. Fiol, Universitat Politècnica de Catalunya, Barcelona, Spain

October 2016

• Edita Rollová, University of West Bohemia, Pilsen, Czech Republic

October 2015

• Edita Rollová, University of West Bohemia, Pilsen, Czech Republic

November 2014

• Ingo Schiermeyer, Institut für Diskrete Mathematik & Algebra, Technische Universität Bergakademie Freiberg

• Guiseppe Mazzuoccolo, UNIMORE Università degli Studi die Modena e Reggio Emilia, Modena, Italy

• Gabriel Semanisin, P.J. Šafarik University Košice, Slovakia

January - February 2014

• Edita Rollová, University of West Bohemia, Pilsen, Czech Republic

March - May 2013

• Barbora Candráková, Comenius Universität Bratislava, Slowakia

June 2012

• Xuding Zhu, Zheijang Normal University, Jinhua, China

July 2009 - June 2010

• Vahan V. Mkrtchyan,  Yerevan State University, Yerevan, Armenia (fellowship holder of the Heinrich-Hertz Stiftung)