An ecological model with grazing and constant yield harvesting

zbMath1208.35153MaRDI QIDQ617774

Sarath Sasi, Ryan M. Causey, Ratnasingham Shivaji

Publication date: 13 January 2011

Published in: Bulletin of the Belgian Mathematical Society - Simon Stevin (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.bbms/1292334058

zbMATH Keywords

harvestingreaction diffusion equationgrazingfish population dynamicslogistic growth model

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Population dynamics (general) (92D25) Variational methods for second-order elliptic equations (35J20) Semilinear elliptic equations (35J61) Positive solutions to PDEs (35B09)

Related Items (3)

An ecological model with a \(\Sigma\)-shaped bifurcation curve ⋮ On the existence of positive solutions for an ecological model with indefinite weight ⋮ A variational inequality theory in reflexive smooth Banach spaces and applications to \(p\)-Laplacian elliptic inequalities

This page was built for publication: An ecological model with grazing and constant yield harvesting