Figure 3.

Sample space ${\mathrm{ℝ}}^{n-1}$ (left), quasispecies space ${\mathcal{Q}}^{n-1}\mathrm{⊊}{\mathrm{\Delta }}^{n-1}$ (center), and fitness space ${\mathrm{ℱ}}^{n-1}$ (right). Sample space is mapped to the population distribution space by t with inverse $t^{-1}.$ The quasispecies space ${\mathcal{Q}}^{n-1}$ is mapped to fitness space ${\mathrm{ℱ}}^{n-1}$ by h with inverse g. Note the lower and upper bounds of the marginal relative frequencies in the two-haplotype model q₂₁ < p₁ < q₁₁ and q₁₂ < p₂ < q₂₂.