77 citations · 117 across the 3 of their papers we have counts for
7 papers
Low-dimensional spike rate models derived from networks of adaptive integrate-and-fire neurons: Comparison and implementation
Moritz Augustin, Josef Ladenbauer, Fabian Baumann +1
The spiking activity of single neurons can be well described by a nonlinear integrate-and-fire model that includes somatic adaptation. When exposed to fluctuating inputs sparsely c…
Extending integrate-and-fire model neurons to account for the effects of weak electric fields and input filtering mediated by the dendrite
Florian Aspart, Josef Ladenbauer, Klaus Obermayer
How extracellular electric fields, as generated endogenously or through transcranial brain stimulation, affect the dynamics of large neuronal populations is of great interest but n…
Controlling Statistical Moments of Stochastic Dynamical Networks
Dmytro Bielievtsov, Josef Ladenbauer, Klaus Obermayer
We consider a general class of stochastic networks and ask which network nodes need to be controlled, and how, to stabilize and switch between desired metastable (target) states in…
Impact of adaptation currents on synchronization of coupled exponential integrate-and-fire neurons
Josef Ladenbauer, Moritz Augustin, LieJune Shiau +1
Author summary: Synchronization of neuronal spiking in the brain is related to cognitive functions, such as perception, attention, and memory. It is therefore important to determin…
How adaptation currents change threshold, gain and variability of neuronal spiking
Josef Ladenbauer, Moritz Augustin, Klaus Obermayer
Many types of neurons exhibit spike rate adaptation, mediated by intrinsic slow -currents, which effectively inhibit neuronal responses. How these adaptation currents…
Adaptation controls synchrony and cluster states of coupled threshold-model neurons
Josef Ladenbauer, Judith Lehnert, Hadi Rankoohi +3
We analyze zero-lag and cluster synchrony of delay-coupled non-smooth dynamical systems by extending the master stability approach, and apply this to networks of adaptive threshold…