XClose

Mathematics

Home
Menu

ICDEA 2019 Programme

Home | Registration | Travel and Visa Regulations Accommodation | Conference Proceedings | Abstract Submission | Participant List | Programme

ICDEA 2019 UCL London Programme – PROVISIONAL*

 

RBG02 - Roberts Building Foyer G02
RBG06 - Roberts Building G06 Sir Ambrose Fleming LT
RBXXX – Roberts Building Room XXX

 

* Talk times are provisional and may be updated nearer the conference start 

 

ICDEA2019 UCL London Programme

 

RBG02 - Roberts Building Foyer G02

RBG06 - Roberts Building G06 Sir Ambrose Fleming LT

RBXXX – Roberts Building Room XXX.

 

Monday 24 June

 

09:00-10:30

Registration[1]

RBG02

10:30-11:00

Opening address

RBG06

11:00-12:00

Plenary talk

RBG06. Horst Thieme:  Discrete-time population dynamics on measures

12:00-14:00

Lunch

RBG02

 

Tutorial/

Contributed Talks

RBG06

RB421

 

RB508

RB309

 

14:00-14:30

Tutorial lecture

 

Saber Elaydi

 

Discrete Dynamical Systems: Stability and Bifurcation

Demerci

 

A mathematical model for HBV infection

Brzeziński

On Accuracy Improvement of Spectral Jacobi-Chebyshev Collocation Points Method using Custom Collocation Points Selection and Their Placement for Solving of Fractional Diffusion-Wave Equation

Boudellioua

 

A matrix pencil equivalent of a general 3-D polynomial matrix

14:30-15:00

Kumar

 

Difference equations associated with wind speed variations

Martseniuk

 

Integer solutions of implicit linear difference equations of the second order

Migda

 

Asymptotic properties of solutions of discrete Volterra equations

 

15:00-15:30

Silva

 

Bifurcation scenarios under symbolic template

iterations of flat top tent maps

 

Siegmund

 

Asynchronous discrete dynamical systems

Reynolds

 

Admissibility and Limit Formulae for Linear Volterra Summation Equations

Raffoul

 

Qualitative analysis of solutions of nonlinear and neutral difference equations using new variations of parameters formula

 

15:30-16:00

 

Xochiale

Quantifying Movement Variability with

Nonlinear Dynamics for Human-Humanoid

Interaction

 

Sambo

High Order Hybrid Methods For the Solution of Ordinary Differential Equations

 

 

16:00-17:00

Plenary talk

RBG06 Paul Glendinning: Robust Chaos

17:00-17:30

Coffee

RBG02

17:30-18:30

ISDE AGM

RBG06

18:30-20:00

Welcome Reception

Buffet and drinks in RBG02

 

 

 

 

 

 

 

Tuesday 25 June

 

09:00-10:00

Plenary Talk

RBG06. Adina Luminiţa Sasu: Admissibility Criteria for Asymptotic Behaviour of Discrete Dynamical Systems

10:00-10:30

Coffee

RBG02

 

Tutorial/

Contributed Talks

RBG06

RB421

 

RB422

 

RB309

10:30-11:00

Tutorial lecture

 

Rod Halburd
 

Discrete Integrable systems

Kostrov

 

Preliminary Report on a Rational Equation with Quadratic Term

 

 

Kenier Castillo

 

On variation of eigenvalues of birth and death matrices and random walk matrices

 

Hamaya

Stability under the perturbation for functional difference equations

11:00-11:30

Schinas

Stability of the non-hyperbolic zero equilibrium of two close-to-symmetric systems of difference equations with exponential terms

Kudlak

 

On a Boundedness Character of a Class of First Order Rational Systems of Difference Equations with

Non-Constant Bounded Coefficients

 

Pop

 

On the Neumann boundary optimal control of a frictional quasistatic contact problem with dry friction

11:30-12:00

Zemánek

 

On square integrable solutions for symplectic and linear Hamiltonian systems

 

Cincin

 

The Stability of a Spring-Mass System with

Generalized Piecewise Constant Argument

Tedeschini

 

Coexisting families of coexisting sinks, with different 
rotation numbers

Braverman

 

On oscillations of difference equations with continuous time and variable delays

12:00-12:30

Ackleh

 

The effect of prey evolution to develop toxicant resistance on Predator-Prey Dynamics

 

Wiseman

 

Generalized recurrence, transitivity, and mixing

Falcolini

 

Renormalization Scheme in a Double Limit

Alhalawa

 

On spectral characterization of nonuniform hyperbolicity

12:30-14:00

Lunch

RB02

14:00-15:00

Plenary Talk

RBG06. Ewa Schmeidel: On some properties of nonlinear systems of difference equations applied in modelling of microeconomic phenomena
 

 

Tutorial/

Contributed Talks

RBG06

RB421

(Integrable Systems)

RB422

 

RB309

 

15:00-15:30

 

Gardini

 

Characterization of the Center Bifurcations

Papamikos

 

From solutions of the set-theoretic Yang-Baxter equations to integrable maps

Al-Ghassani

 

Maps permutation and its effect on the global attractor of a periodic Beverton-Holt model

Michetti

Dishonest behaviour in public procurement with endogenous monitoring: a 2D-PWS model

15:30-16:00

 

Sushko

 

Center bifurcation in the Lozi map

Rogalski

 

Each member of a QRT-familiy of degree four biquadratic curves may have genus zero

Choiński

 

SIS discrete criss-cross model of tuberculosis in heterogeneous population

Heim

 

Difference equations related to Dedekind's η-function

16:00-16:30

Coffee

RBG02

16:30-17:00

 

Tikjha

 

Border collision bifurcations in a piecewise linear system of Difference equations

Roberts

 

Finding rational integrals for birational maps and difference equations

Balreira


Global Injectivity and Stability of Periodic Maps

Martsenyuk

 

On Nonstandard Finite Difference Scheme for Marchuk's Model of an Immune System

 

17:00-18:00

Aulbach Prize talk

RBG06 TBA

 

 

 

 

 

 

 

Wednesday 26 June

 

09:00-10:00

Plenary talk

RBG06. Patricia Wong:  Discrete Splines and their Applications

10:00-10:30

Coffee

RBG02

 

Tutorial/

Contributed Talks

RBG06

RB421

 

RB422

RB309

 

10:30-11:00

Tutorial lecture

 

Steven Bishop and Thomas Evans
 

Modelling emergent outcomes from complex systems using discrete agent based models

 

Ozbek

 

Jensen’s inequality and Applications

Chamberland

 

Newton’s method without inversion

Salceanu

 

Investigating the effect of migration on the outcomes of competition between zebra and quagga mussels

 

11:00-11:30

Almeida

 

Optimality conditions for functionals involving distributed-order fractional derivatives

Rieger

 

Provably convergent implementations of the subdivision algorithm for the computation of invariant objects

Cushing

 

Difference equation models for Darwinian evolution

11:30-12:00

Białecki

 

Solution of the inverse problem for a stochastic cellular automaton model of earthquakes

Bacani

 

New techniques for solving systems of nonlinear difference equations

Stehlík

 

Counting and ordering periodic patterns of discrete-space dynamical systems

Al-Sharawi

 

Persistence and stability in discrete monotonic systems with compact invariants

12:00-12:30

Neuhauser

Difference equations related to Dedekind’s

η-function

Mozyrska

 

Stability and numerical solutions to the variable-order nonlinear fractional difference equations with Grunwald-Letnikov operator

Rai

 

Numerical solution of  singularly perturbed delay differential parabolic turning point problems

 

Hou

 

Geometric method for global stability of discrete competing species models

12:30-14:00

Packed Lunch

 

14:00

Excursion to Greenwich

 

 

 

 

 

 

Thursday 27 June

 

09:00-10:00

Plenary talk

RBG06. Mats Gyllenberg:  Difference equations in population dynamics: Modelling and analysis

10:00-10:30

Coffee

RBG02

 

Tutorial/

Contributed Talks

RBG06

RB422

 

RB508

 

RB421

 

10:30-11:00

Tutorial Lecture

 

Martin Bohner

 

Time Scales

Oztepe

 

Some Properties of a Differential Equation with Piecewise Constant Arguments

Matsunaga

 

Oscillation and nonoscillation of a nonlinear delay difference equation by phase plane analysis

Kulenović

Characterisation of the basin of a locally asymptotically stable fixed point for competitive and cooperative maps of the plane

11:00-11:30

Saito

On the asymptotic stability of discrete mathematical model in employee recruitment of companies

Oko

 

Ray Theoretical Approaches to Modeling Seismic Wave Propagation

Niu

 

The global dynamics of a class of competitive maps

 

11:30-12:00

Georgiev

 

Existence results for impulsive parabolic dynamic equations on time scales

Cavalli

A financial market model with imitation

Karakoç

 

Impulse Effect on a Population Model with Piecewise Constant Argument

Elaydi

 

The structure of ω-limit sets of asymptotically non-autonomous discrete dynamical systems

12:00-12:30

Pereira

 

A result about global bifurcation for nonlinear dynamic equations on time scales

Pecora

Endogenous Cycles from Income Diversity, Capital Ownership, and Differential Savings

 

Ye Li

 

Two Discrete-time Epidemiology Model with Social Mobility

Mostajeran

 

Invariant differential positivity

12:30-14:00

Lunch

RBG02

14:00-15:00

Plenary talk

RBG06.  Andrey Shilnikov:  Return maps in neuroscience models: from individual cells to neural circuits

 

Tutorial/

Contributed Talks

RBG06

RB422

(Nevanlinna)

RB508

 

RB421

 

15:30-16:00

 

Guzowska

 

A dynamically consistent discretization method for Goodwin Model

Halburd

 

Meromorphic solutions of difference and delay-differential equations

Wen-Xin Qin

 

Rotation sets for monotone recurrence relations

Ryals

 

Synchronisation and phase locking of coupled oscillators

16:00-16:30

Coffee

RBG02

16:30-17:00

 

Kosztołowicz

Application of difference equations to model normal and anomalous diffusion in a membrane system

 

Latreuch

 

Zero distribution of some delay-differential polynomials

Onitsuka

Hyers-Ulam stability and best constant for second-order linear difference equations with constant coefficients

 

Russell

 

Difference equations in population genetics

 

17:00-17:30

 

Slavik

Nonnegative heterogeneous stationary states for reaction diffusion equations on graphs

Ishizaki

Value distribution theory and complex difference equations

Kapçak


A Note on Nonhyperbolic Fixed Points of One-dimensional Maps

Saburov

 

Reaching a consensus via Krause mean processes in multi-agent systems: Quadratic stochastic operators

17:30-18:00

 

Bohner

Periodicity on Isolated Time Scales

 

Cao

 

q-Partial difference equations and some applications

 

Díaz

 

Relation between Sensitive system and MDS using Furstenberg family

Radi

 

Nonlinear dynamics in

a robust Cournot model

 

18.00-18:30

Free time

19.00-23:00

Dinner

Royal National Hotel, including
presentation by Saber Elaydi

 

 

 

 

 

 

 

 

Friday 28 June

 

09:00-10:00

Plenary talk

Bentham House LG11 Lecture Room. Mihály Pituk: Asymptotic Behavior of the Solutions of Linear Difference Equations

10:00-10:30

Coffee

Bentham House Hub

10:30-12:00

Contributed talks

Bentham House LG11 Lecture Room

Bentham House LG17 Lecture Room

10:30-11:00

 

Olaru

Model Predictive Control for congestion management

Temperi

 

Transitions in Dynamical Systems with Bounded Uncertainty

11:00-11:30

 

Mestel

 

Quasiperiodic renormalisation for general rotation number

 

Seymenoglu

 

Invariant manifolds of competitive

Selection-Recombination dynamics

 

11:30-12:00

 

Baigent

 

Concave Carrying Simplices

Guillermo Olicon Mendez

Hysteresis, flickering and bifurcations in random dynamical systems

12:00-13:00

Lunch

Bentham House Hub

13:00

Closing

Bentham House LG11 Lecture Room

 

[1] Registration will be open throughout the week in Roberts Building Foyer G02.