On the Well-Posedness for a Class of Hierarchical Size-Structured Predator-Prey Model
In this article,we research the existence and uniqueness for a class hierarchical model with predator-prey interaction,based on the biological background that individuals with larger scales have advantage in resource acquisition,we introduce the definition of upper and lower solution and construct monotone sequence to demonstrate the existence and uniqueness of the solution to the model.
size-structuredpredator-prey modelexistence and uniquenessmonotone se-quences