See Canvas for Class information. I am teaching 1370 (Comp Neuroscience) TH4-5:15 Spring 2023
Ermentrout "Lab"
Our book: Mathematical Foundations of Neuroscience
XPPaut 8.0 Now Here - click the picture below
Check out the Model DB
PUBLICATIONS (very out of date)
PBF
Links to Other Pages I Wrote
- Movies of waves in a simple PIR inhibitorily coupled network This accompanies a recent manuscript submitted to SCIENCE.
- Analysis of Neuronal Excitability --
- Bardware: XPPAUT, XTC, and other useful mathematics packages for exploring phase spaces and dynamical systems. This server has been having problems lately (FEB 96) so the source code can be found below.
- The NEW home of POPEYE
- Tutorial for XPP
- Review of Wolfram's NKS
- Toys & Mathematics
Some pictures from my dynamical systems software
- Invariant torus: This is a picture from XPPAUT which allows you to explore dynamical systems. The figure shows a the behavior of two weakly coupled linear oscillators and is colored according to the magnitudes of the vector field.
- Waves in a model of the thalamus This shows a pair of annihilating waves in a one-dimensional continuum model of a network of neurons that are coupled by inhibition. It was created by XTC.
Problems downloading
I hope these have been fixed! A number of people have reported difficulty downloading from the main XPP site. This is due to security in our site. It will not allow ftps from computers that are not on the internet nameserver database. You can try to download from your University's main computer or try to get the software from the following site (not the latest) The alternate CNBC site
Old class notes
- Spring 1998 Computational Neuroscience or Alternate CNBC site
Click here for family pix
Hallucinations
The pictures shown here represent spontaneous activity in a model of
visual cortex due to the actions of hallucinogenic drugs. Each figure
is formed by solving equations for the two-dimensional cortical sheet
and then projecting them to retinal (eye) coordinates so that their
visual representation can be show.
Favorite Pages
Journals
-
Linux stuff
-
Research related sites
-
Fun Stuff
- Horror page
- GODZILLA!!
- Parrots!
- The Cardigan Welsh Corgi
- Chile Peppers!
- Barbara Fisher's excellent food blog
Advising