Scientific Committee:
O. Arino (France), B. Aulbach (Germany), G. Ladas (USA), T. Krisztin (Hungary), J. Wu (Canada)

Local Organizing Committee:
F. Hartung (Co-Chairman), M. Pituk (Co-Chairman), O. Fenyvesi, J. Győrvári, Cs. Mihálykó, Gy. Mike, Á. Werner

Scientific Program:
The main topic of the conference will focus on the qualitative and quantitative properties of differential and difference equations with delays and its applications, but will also include the general theory of ordinary and partial differential, difference, functional, integro-differential and integral equations and dynamical systems. The scientific program of the conference will consist of one hour plenary lectures, 30-minute invited talks and 20-minute contributed talks.

Plenary Speakers:
H. Brunner, Department of Mathematics and Statistics, Memorial University of Newfoundland, St. John's, Canada
W. Desch, Institut für Mathematik, Karl-Franzens Universität Graz, Austria
J. Diblík, Brno University of Technology, Brno, Czech Republic
I. Győri, University of Veszprém, Veszprém, Hungary
J. Haddock,  University of Memphis, Memphis, TN, USA
T. Krisztin, Bolyai Institute, University of Szeged, Szeged, Hungary
I. Stavroulakis, Department of Mathematics, University of Ioannina, Ioannina, Greece

Invited Speakers:
Mostafa Bachar (France), Katalin Balla (Hungary), Leonid Berezansky (Israel), Samuel Castillo (Chile), Ondrej Dosly (Czech Republic), Barnabás Garay (Hungary), David Greenhalgh (United Kingdom), Terry Herdman (USA), János Karsai (Hungary), Denys Khusainov (Ukraine), Marian Kwapisz (Poland), Elena Litsyn (Israel), Eduardo Liz (Spain), Vyacheslav Maksimov (Russia), Rigoberto Medina (Chile), Boris Paneah (Israel), Laszlo Simon (Hungary), Plácido Táboas (Brasil), Jacek Tabor (Poland), Takeshi Taniguchi (Japan), József Terjéki (Hungary), Janos Turi (USA)

 

 Conference Venue:
Veszprém Regional Centre of the Hungarian Academy of Sciences
Vár Str. 37, Veszprém (located in Veszprém Castle)

 

Organizing Committee:
Ferenc Hartung (co-chair), Mihály Pituk (co-chair), László Horváth, Ágnes D. Vászolyi, Péter Mészáros

Scientific Program:
The main topic of the conference will focus on the qualitative and quantitative properties of delay differential and difference equations and its applications, but will also include other areas of differential equations and dynamical systems. The scientific program of the conference will consist of 30-minute invited lectures and 20-minute contributed talks. During the conference we will congratulate István Győri on the occasion of his 70th birthday

Invited Speakers:
John A. D: Appleby, Ireland

Jacques Bélair, Canada

Elena Braverman, Canada

Jan Čermák, Czech Republic

Josef Diblík, Czech Republic

Alexander Domoshnitsky, Israel

Zuzana Došlá, Czech Republic

Ondřej Došlý, Czech Republic

Teresa Faria, Portugal

József Z. Farkas, United Kingdom

Barnabás Garay, Hungary

István Győri, Hungary

Katalin Hangos, Hungary

László Horváth, Hungary

Hermen Jan Hupkes, USA

Fatma Karakoç, Turkey

Benjamin Kennedy, USA

Candace M Kent, USA

Tibor Krisztin, Hungary

Eduardo Liz, Spain

Malgorzata Migda, Poland

Rafael Obaya, Spain

Kenneth J. Palmer, Taiwan

Arcady Ponosov, Norway

Vladimir Răsvan, Romania

Pavel Řehák, Czech Republic

Andrejs Reinfelds, Latvia

Gergely Röst, Hungary

Ewa Schmeidel, Poland

Jan Sieber, United Kingdom

Stefan Siegmund, Germany

 

Conference Venue:
Balaton Leisure and Conference Centre, Balatonfüred, Horváth M. str

 

 

Organizing Committee:
F. Hartung (Co-Chairman), M. Pituk (Co-Chairman), O. Fenyvesi, L. Horváth, Cs. Mihálykó, Gy. Mike, B. Slezák

Scientific Program:
The main topic of the conference will focus on the qualitative and quantitative properties of differential and difference equations and its applications. The scientific program of the conference will consist of one hour plenary lectures, 30-minute invited talks and 20-minute contributed talks.

Plenary Speakers:
Saber Elaydi,  Trinity University, San Antonio, Texas, USA
Tibor Krisztin, University of Szeged, Szeged, Hungary
Gerasimos Ladas, University of Rhode Island, USA
Eduardo Liz, Univerity of Vigo, Spain
Rafael Obaya, University of Valladolid, Spain

Invited Speakers:
Marat Akhmet, Middle East Technical University, Turkey
Gabriella Bognár, University of Miskolc, Hungary
Alberto Cabada, University of Santiago de Compostela, Spain
Jan Cermak, Brno University of Technology, Czech Republik
Tibor Csendes, University of Szeged, Hungary
Wolfgang Desch, University of Graz, Austria
Alexander Domoshnitsky, Ariel University Center of Samaria, Israel
Ondrej Dosly, Masaryk University, Czech Republik
Barnabás Garay, Budapest University of Technology and Economics, Hungary
Katalin Hangos, Computer and Automation Research Institute, Hungarian Academy of Sciences, Hungary
Tadayuki Hara, Osaka Prefecture University, Japan
Zoltán Horváth, Széchenyi István University, Hungary
Hideaki Matsunaga, Osaka Prefecture University, Japan
Rigoberto Medina, Universidad de Los Lagos, Chile
Éva Orbán-Mihálykó, University of Pannonia, Hungary
Pavel Rehak, Masaryk University, Czech Republik
Andrejs Reinfelds, University of Latvia, Latvia
David Reynolds, Dublin City University, Ireland
András Rontó, Czech Academy of Sciences, Czech Republik
Miklós Rontó, University of Miskolc, Hungary
Gergely Röst, University of Szeged, Hungary
Yasuhisa Saito, Kyungpook National University, Korea
Christos J. Schinas, Democritus University of Thrace, Greece
Stefan Schwabik, Czech Academy of Sciences, Czech Republik
Péter L. Simon, Eötvös Loránd University, Hungary
Jitsuro Sugie,  Shimane University, Japan
Jacek Tabor, Jagiellonian University, Poland

 

Conference Venue:
Veszprém Regional Centre of the Hungarian Academy of Sciences
Vár Str. 37, Veszprém (located in Veszprém Castle)

 

 

Organizing Committee:
Asia Ivić Weiss (chair), York University, Canada

Marston Conder, University of Auckland, New Zealand

Antoine Deza, McMaster University, Canada

 

Scientific Program:
The conference will celebrate the 60th birthdays in 2015 of Karoly Bezdek (University of Calgary, Canada and University of Pannonia, Hungary) and Egon Schulte (Northeastern University, USA). The theme of the conference will be “Geometry and Symmetry”, with emphasis on recent progress on aspects of discrete geometry in which Egon and Karoly have made remarkable contributions. The program of the conference will consist of invited lectures and contributed talks.

 

Ferenc Hartung (chair), University of Pannonia, Hungary

György Dósa, University of Pannonia, Hungary

Péter Mészáros, University of Pannonia, Hungary

Principal Speakers:
András Bezdek (Auburn University, USA, and Rényi Institute of Mathematics, Hungarian Academy of Sciences, Hungary)

Károly Böröczky, Sr., Eötvös Loránd University, Hungary

Károly Böröczky, Jr., Alfréd Rényi Institute of Mathematics, Hungary

Marston Conder, University of Auckland, New Zealand

Robert Connelly, Cornell University, USA

Antoine Deza, McMaster University, Canada

Nikolai Dolbilin, Steklov Mathematical Institute, Russia

Herbert Edelsbrunner, Institute of Science and Technology Austria (IST Austria)

Peter Gritzmann, Technische Universität München, Germany

Thomas C. Hales, University of Pittsburgh, USA

Ákos G. Horváth, Budapest University of Technology, Hungary

Isabel Hubard, UNAM, Mexico

Wlodzimierz Kuperberg, Auburn University, USA

Dimitri Leemans, University of Auckland, New Zealand

Alexander Litvak, University of Alberta, Canada

Horst Martini, TU Chemnitz, Germany

Barry Monson, University of New Brunswick, Canada

Luis Montejano, UNAM, Mexico

Daniel Pellicer, UNAM, Mexico

Tomaž Pisanski, University of Ljubljana, Slovenia

Jozef Širáň, Open University, United Kingdom and Slovak University of Technology, Slovakia

Konrad Swanepoel, London School of Economics and Political Science, United Kingdom

Program and abstracts (PDF)

 

Proceedings of the conference:

Discrete Geometry and Symmetry: Dedicated to Károly Bezdek and Egon Schulte on the Occasion of Their 60th Birthdays, Marston D. E. Conder, Antoine Deza, Asia Ivić Weiss (eds.), Springer Cham (Németország), 2018. 333 p. (Springer Proceedings in Mathematics and Statistics; 234.)

 

Some photos