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Locally evaluate nonlinear dynamic system's stability using eigenvalues

I'm working with Computational Neuroscience. I have a large Synaptic Matrix (x axis: presynaptic NeuronID, y axis: postsynaptic NeuronID) in a Modular network. This matrix is close to a random one and ...
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How to handle a neural net with all weights in one single matrix?

I want to put all weights, outputs and net-inputs in single matrices each, resulting in 3 matrices at all. E.g. weights of a feedforward-net with 3-4-2 layout would be represented by a 9x9 matrix ...
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54 views

Any book or teaching material on computational neuroscience using hardware acceleration?

I am looking for some material (be it in the form of a book, reader notes, teaching material freely available etc.) on the topic of computational neuroscience employing hardware acceleration? I guess ...
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149 views

How could I implement this neural network in R? [closed]

In Establishing, versus maintaining, brain function: a neurocomputational model of cortical reorganisation after injury to the immature brain, Varier et al develop a neural network model of motor ...
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85 views

What kinds of maths to learn for understanding dynamical systems in cognitive science? [closed]

A current trend in cognitive science is to view the mind as a dynamical system (e.g., Continuity of Mind by Spivey, in which cognition is understood as a "continuous and often recurrent trajectory ...
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428 views

Modern Computer Efficiency vs Modern Nervous Systems

I am currently working on an evolutionary system and most of what I have heard is that a computer like mine at the moment would be able to simulate a bee sized brain (not taking into account the time ...
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78 views

What are some good ICA packages for physiological data, like MEG?

EEGLab doesn't work well due to the data being from a Neuromag MEG. Any thoughts for alternatives?