On the Population Evolution Problem with the Harmonic Mean Type Mating Law and Females' Pregnancy
Volume 10, Issue 4 (1999), pp. 441–456
Pub. online: 1 January 1999
Type: Research Article
Received
1 May 1999
1 May 1999
Published
1 January 1999
1 January 1999
Abstract
A model for an age-sex-structured nonlimited population dynamics with the harmonic mean type mating law and females' pregnancy is presented. The existence and uniqueness theorem for the general case of vital rates is proved, the extinction and growth of the population are considered, and a class of the product (separable) solutions is obtained.