1. The forward Kolmogorov equation:
• Continuum limit of the Master equation
• Drift and diffusion
• Mutations
2. Binomial selection:
• Binomial rates
• Drift/diffusion
3. Chemical reaction mimicking selection:
• Master equation for a binary reaction
• Drift/diffusion coeeficients for selection
4. Steady states:
• For general drift/diffusion
• For population with mutations/drift/selection

(Lecture Notes on Forward Kolmogorov equation)