Outline for Orals Examination ------------------------------ General: ======== 1) Real Variables 2) Complex Variables 3) Ordinary Differential Equations 4) Partial Differential Equations 5) Asympotics Special: Mathematical Neurobiology =================================== 1) Hodgkin-Huxley Equations i) Derivation of the Equations a. Cable equation b. H-H channel gating model and equations ii) Qualitative behavior of space-clamped (ODE) a. Fundamentals of phase plane and 2-D stability analysis b. Fast m/v phase plane c. Slow manifold in n/v plane iii) Singular perturbation treatment iv) Numerical methods for HH PDE 2) Synaptic Dynamics i) Ca++ channel dynamics ii) Ca++ diffusion within pre-synaptic terminal iii) Synaptic noise: statistics of vesicle release iv) Post-synaptic channel dynamics 3) Simplified models for interacting neurons and networks of interacting populations i) Fitzhugh-Nagumo ii) Integrate-and-fire iii) Wilson-Cowan population model iv) Population density approach (Knight, Manin and Sirovich) 4) Probabilistic Modelling/Programming i) Random variable generation a. Basic pseudo-random number generators b. Generating r.v.s with arbitrary distribution c. Gaussion r.v.s (Box-Muller) ii) Monte Carlo techniques a. Methods of controlling variance (e.g. control variates) ii) Poisson point processes a. Generating inhomogeneous r.v.s a. Application: optimal filter for the photon image -- causal and non-causal