9 citations · 9 across the 2 of their papers we have counts for
7 papers
The limits of sustained self-excitation and stable periodic pulse trains in the Yamada model with delayed optical feedback
Stefan Ruschel, Bernd Krauskopf, Neil G. R. Broderick
We consider the Yamada model for an excitable or self-pulsating laser with saturable absorber, and study the effects of delayed optical self-feedback in the excitable case. More sp…
The Spectrum of Delay Differential Equations with Multiple Hierarchical Large Delays
Stefan Ruschel, Serhiy Yanchuk
We prove that the spectrum of the linear delay differential equation with multiple hierarchical large delays $1\llτ_{1}\llτ…
Consequences of delays and imperfect implementation of isolation in epidemic control
Lai-Sang Young, Stefan Ruschel, Serhiy Yanchuk +1
For centuries isolation has been the main control strategy of unforeseen epidemic outbreaks. When implemented in full and without delay, isolation is very effective. However, flawl…
Temporal dissipative solitons in time-delay feedback systems
Serhiy Yanchuk, Stefan Ruschel, Jan Sieber +1
Localized states are a universal phenomenon observed in spatially distributed dissipative nonlinear systems. Known as dissipative solitons, auto-solitons, spot or pulse solutions,…
Delay-Induced Switched States in a slow-fast system
Stefan Ruschel, Serhiy Yanchuk
We consider the two-component delay system with small parameters , and positive feedback func…
SIQ: a delay differential equations model for disease control via isolation
Stefan Ruschel, Tiago Pereira, Serhiy Yanchuk +1
Infectious diseases are among the most prominent threats to mankind. When preventive health care cannot be provided, a viable means of disease control is the isolation of individua…