6 May Lecture:Worlds in a Computer:Models of Reality and Reality of Models

Date: 2022-05-06 10:00:07   Clicks:

Speaker: Prof. Ruslan Davidchack

Time: 17:00-18:00 (China Time) 6 May 2022

Venue: ZOOMID967 8079 7691

Research:

Ruslan’s research interests are in developing computational methods and tools for applications in molecular simulations, nonlinear dynamics, and signal processing.

Molecular simulation

  Structural and dynamic properties of solid-liquid interfaces

  Calculating free energy of solid-liquid interfaces

  Estimating thermodynamic errors of numerical integrators for molecular dynamics

Nonlinear dynamics

  Methods for locating unstable periodic orbits in chaotic dynamical systems

  Symbolic dynamics, generating partitions, and homoclinic tangencies in non-hyperbolic chaotic systems

  Transition to chaos with multiple positive Lyapunov exponents (sometimes called "hyper-chaos")

  Chaotic transitions in semiconductor lasers subject to delayed optical feedback

Measurements and data processing

  Analog representation of a measurement process

  Implementation of nonlinear filters for continuous measurement processes