Biomathematics I: Mathematics and ecology. (Chinese) Zbl 0529.92021
MSC:
92D25 | Population dynamics (general) |
92D40 | Ecology |
34C15 | Nonlinear oscillations and coupled oscillators for ordinary differential equations |
34K99 | Functional-differential equations (including equations with delayed, advanced or state-dependent argument) |
34C25 | Periodic solutions to ordinary differential equations |