Symbol | Meaning |
---|---|
N | Population size |
Ï• | Phenotype of an individual |
Ï• o | Mean phenotype of an individual's offspring |
δ | ϕo- ϕ |
| Expected mean value of δ in the population |
w | Fitness of an individual |
| Expected fitness in the current environment |
f Ï• | Frequency of phenotype Ï• in the population |
Ω | conditional on ≠0 |
H() | Harmonic mean of |
μ i (w) | ithcentral moment of w |
or Ave (X) | Average value of X in population |
or E(x) | Expected value of random variable X |