This paper discusses the dynamic characteristics of a nonstationary forest age structure evolutionary process, and gives the analytic solution of the process. The existence, uniqueness and stability of the solution ar...This paper discusses the dynamic characteristics of a nonstationary forest age structure evolutionary process, and gives the analytic solution of the process. The existence, uniqueness and stability of the solution are discussed. By using the concept of critical proliferation rate, we obtain the sufficient conditions of the stability of the system.展开更多
基金Project supported by the National Science Foundation of China.
文摘This paper discusses the dynamic characteristics of a nonstationary forest age structure evolutionary process, and gives the analytic solution of the process. The existence, uniqueness and stability of the solution are discussed. By using the concept of critical proliferation rate, we obtain the sufficient conditions of the stability of the system.
