Search Results for author: Ekkehard Ullner

Found 2 papers, 1 papers with code

Collective dynamics in the presence of finite-width pulses

no code implementations5 Feb 2021 Afifurrahman, Ekkehard Ullner, Antonio Politi

By exploring the role of the pulse-widths for different coupling strengths we find a robust collective irregular dynamics, which collapses onto a fully synchronous regime if the inhibitory pulses are sufficiently wider than the excitatory ones.

Cortical Spike Synchrony as a Measure of Input Familiarity

1 code implementation10 Sep 2017 Clemens Korndörfer, Ekkehard Ullner, Jordi García-Ojalvo, Gordon Pipa

Spike synchrony, which occurs in various cortical areas in response to specific perception, action and memory tasks, has sparked a long-standing debate on the nature of temporal organization in cortex.

Neurons and Cognition

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