Szeged Dynamics Days 





The Bolyai Institute of
the University of Szeged
organizes the conference

          
 
       


Szeged Dynamics Days

on February 28 - March 1 2014
in the building of the
Szeged Committee of the Hungarian Academy of Sciences.

7 Somogyi Street, Szeged, Hungary

Organizing committee: Tibor Krisztin, Gergely Röst, Attila Dénes

List of participants:
István Balázs (University of Szeged)
Maria Vittoria Barbarossa (University of Szeged)
Ádám Besenyei (Eötvös Loránd University, Budapest)
Rudolf Csikja (Budapest University of Technology and Economics)
László Csizmadia (University of Szeged)
Attila Dénes (University of Szeged)
Gábor Domokos (Budapest University of Technology and Economics)
István Faragó (Eötvös Loránd University, Budapest)
Ábel Garab (University of Szeged)
István Győri (University of Pannonia, Veszprém)
Ferenc Hartung (University of Pannonia, Veszprém)
Karel Hasík (Silesian University, Opava, Czech Republic)
László Hatvani (University of Szeged)
Miklós Horváth (Budapest University of Technology and Economics)
Zoltán Horváth (Széchenyi István University, Győr)
Tamás Insperger (Budapest University of Technology and Economics)
János Karsai (University of Szeged)
Róbert Kersner (University of Pécs)
Krisztina Kiss (Budapest University of Technology and Economics)
Diána H. Knipl (University of Szeged)
Tibor Krisztin (University of Szeged)
Tamás Ladics (Ybl Miklós Faculty of Architecture and Civil Engineering, Szent István University, Budapest)
Lajos Lóczi (Eötvös Loránd University, Budapest; King Abdullah University of Science and Technology, Saudi Arabia)
Michael C. Mackey (McGill University, Montreal, Canada)
John G. Milton (Claremont College, Claremont CA, USA)
Kyeongah Nah (University of Szeged)
Yukihiko Nakata (University of Szeged)
Hajnalka Péics (University of Novi Sad, Serbia)
Mihály Pituk (University of Pannonia, Veszprém)
Mónika Polner (University of Szeged)
Miklós Rontó (University of Miskolc)
Gergely Röst (University of Szeged)
Alfonso Ruiz-Herrera (University of Szeged)
Thorsten Schindler (Technische Universität München, Munich, Germany)
László Simon (Eötvös Loránd University, Budapest)
Péter L. Simon (Eötvös Loránd University, Budapest)
László Stachó (University of Szeged)
Gábor Stépán (Budapest University of Technology and Economics)
László Székely (Szent István University, Gödöllő)
András Szijártó (University of Szeged)
János Tóth (Budapest University of Technology and Economics)
Sergei Trofimchuk (Universidad de Talca, Chile)
Serhiy Yanchuk (Humboldt University of Berlin, Germany)
Gabriella Vas (University of Szeged)
Zsolt Vizi (University of Szeged)
Hans-Otto Walther (University of Giessen, Germany) 
Program
Friday, February 28
Chair: Tibor Krisztin
13:00-13:30 Registration 
13:30-14:10 Hans-Otto Walther: Complicated histories due to variable delay
14:10-14:50
Michael C. Mackey: Understanding, treating, and avoiding human hematopoietic disease: Better medicine through mathematics?
14:50-15:10 Coffee break
Chair: István Faragó
15:10-15:25 Gergely Röst: Global dynamics in a commodity market model of Bélair and Mackey
15:25-15:40 Diána H. Knipl: Rich bifurcation structure in two variants of a classical vaccination model
15:40-16:00 Mihály Pituk: Large time behavior of a linear delay differential equation with asymptotically small coefficient
16:00-16:20 Miklós Horváth: Stability in Ambarzumian theorems
16:20-16:40 Gábor Domokos: Monotonicity of critical points on planar curves evolving under curvature-driven flows
16:40-17:30 Poster session, coffee break
Chair: Miklós Rontó
17:30-17:50 István Győri: Interconnection between ordinary and delay differential equations via approximation techniques
17:50-18:10 Tamás Insperger: Sensory uncertainty and stick balancing at the fingertip
18:10-18:30 István Faragó: Connection between the linear and nonlinear stability notions in numerical analysis
18:30-18:50 Zoltán Horváth: Positive invariance of sets and strong stability of numerical methods for time dependent differential equations
19:00- Dinner
Saturday, March 1
Chair: István Győri
9:00-9:40 Gábor Stépán: Identification of nonlinearities based on bistability in delayed model of cutting
9:40-10:20 Sergey Trofimchuk: Non-monotone travelling waves in the Mackey–Glass type and the Hutchinson diffusive equations
10:20-10:45 Coffee break
Chair: Róbert Kersner
10:45-11:05 Péter L. Simon: Oscillations in adaptive network processes
11:05-11:20 Gabriella Vas: On the global attractor of delay equations with positive feedback
11:20-11:40 László Hatvani: A conjecture connected with the stabilization of the inverted pendulum
11:40-12:00 Miklós Rontó: Reduction of nonlinear integral boundary value problems to a certain model type
12:00-13:00 Lunch break
Chair: László Hatvani
13:00-13:40 Serhiy Yanchuk: Spectrum and amplitude equations for DDEs with large delay
13:40-14:20 John G. Milton: Transient behaviors in noisy and delayed bistable dynamical systems
14:20-14:40 Coffee break
Chair: László Simon
14:40-15:00 János Tóth: Detailed balance and microscopic reversibility in deterministic and stochastic chemical kinetics
15:00-15:20 Ferenc Hartung: On neutral differential equations with state-dependent delays
15:20-15:35 Yukihiko Nakata: Age-structured epidemic model with infection during transportation
15:35-16:00 Coffee break
Chair: Gergely Röst
16:00-16:20 László Simon: Second order quasilinear functional evolution equations
16:20-16:40 Róbert Kersner: On some nonlinear cross-diffusion systems
16:40-17:00 László Stachó: One-parameter groups of Möbius transformations and delayed ODE
List of poster presentations:
István Balázs: Hopf bifurcation and period functions for Wright type delay differential equations
Maria Vittoria Barbarossa: Delay equations explain Quorum sensing of P. putida
Ádám Besenyei: Dynamic control of network-based epidemic models
Rudolf Csikja: Interval maps with hysteresis
László Csizmadia: On the stabilization of the inverted pendulum by a geometric method
Attila Dénes: Risk of infectious disease outbreaks by imported cases with application to the European Football Championship 2012
Ábel Garab: Global stability of some second order difference equations
Karel Hasík: Traveling waves in the nonlocal KPP–Fisher equation
Krisztina Kiss: Cross–diffusion modeling in macroeconomics
Diána H. Knipl: Epidemic spread and variation of peak times in connected regions due to travel related infections
Tamás Ladics: Error analysis of waveform relaxation for partial differential equations
Lajos Lóczi: Internal stability of SSP and extrapolation methods
Kyeongah Nah: Modeling of P. vivax malaria with bimodal incubation time
Yukihiko Nakata: Global dynamics of two-compartment models for cell production systems with regulatory mechanisms
Hajnalka Péics: Existence of positive solutions of linear delay difference equations with continuous time
Gergely Röst: Endemic bubbles generated by delayed behavioral response in epidemic models
László Székely: Can Brazilian waxing kill the pubic louse?
Zsolt Vizi: Backward bifurcation for pulse vaccination

List of abstracts

Previous meeting:
Szegedi dinamikus napok Hatvani László 70. születésnapja alkalmából


The conference was supported by the TÁMOP-4.2.2.A-11/1/KONV-2012-0060 project "Impulse lasers for use in materials science and biophotonics" and the TÁMOP-4.2.2.A-11/1/KONV-2012-0073 project Telemedicine Oriented Research in the Fields of Mathematics, Informatics and Medical Sciences.