Speaker: Prof. Ruslan Davidchack

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

Venue: ZOOM（ID：967 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