TY - JOUR A2 - Xia, Yonghui AU - Yue, Zongmin AU - Wang, Wenjuan PY - 2013 DA - 2013/03/25 TI - Qualitative Analysis of a Diffusive Ratio-Dependent Holling-Tanner Predator-Prey Model with Smith Growth SP - 267173 VL - 2013 AB - We investigated the dynamics of a diffusive ratio-dependent Holling-Tanner predator-prey model with Smith growth subject to zero-flux boundary condition. Some qualitative properties, including the dissipation, persistence, and local and global stability of positive constant solution, are discussed. Moreover, we give the refined a priori estimates of positive solutions and derive some results for the existence and nonexistence of nonconstant positive steady state. SN - 1026-0226 UR - https://doi.org/10.1155/2013/267173 DO - 10.1155/2013/267173 JF - Discrete Dynamics in Nature and Society PB - Hindawi Publishing Corporation KW - ER -