Appendix B. Obtaining an expression for average fitness under density dependent population growth. A mathematical appendix showing how the integrals in the full expression of Eq. 19 (for density dependent population growth) can be replaced by closed forms.

Obtaining an expression for average fitness under density dependent population growth. A mathematical appendix showing how the integrals in the full expression of Eq. 19 (for density dependent population growth) can be replaced by closed forms.