We present a Gause type predator-prey model incorporating delay due to response of prey population growth to density and gestation. The functional response of predator is assumed to be of Holling type II. In absence of prey, predator has a density dependent death rate. Sufficient criterion for uniform persistence is derived. Conditions are found out for which system undergoes a Hopf-bifurcation.
Mots clés : persistance, bifurcation, stability, holling type II
@article{M2AN_2003__37_2_339_0, author = {Mukherjee, Debasis}, title = {Persistence and bifurcation analysis on a predator-prey system of holling type}, journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique}, pages = {339--344}, publisher = {EDP-Sciences}, volume = {37}, number = {2}, year = {2003}, doi = {10.1051/m2an:2003029}, zbl = {1029.34040}, language = {en}, url = {http://www.numdam.org/articles/10.1051/m2an:2003029/} }
TY - JOUR AU - Mukherjee, Debasis TI - Persistence and bifurcation analysis on a predator-prey system of holling type JO - ESAIM: Modélisation mathématique et analyse numérique PY - 2003 SP - 339 EP - 344 VL - 37 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/m2an:2003029/ DO - 10.1051/m2an:2003029 LA - en ID - M2AN_2003__37_2_339_0 ER -
%0 Journal Article %A Mukherjee, Debasis %T Persistence and bifurcation analysis on a predator-prey system of holling type %J ESAIM: Modélisation mathématique et analyse numérique %D 2003 %P 339-344 %V 37 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an:2003029/ %R 10.1051/m2an:2003029 %G en %F M2AN_2003__37_2_339_0
Mukherjee, Debasis. Persistence and bifurcation analysis on a predator-prey system of holling type. ESAIM: Modélisation mathématique et analyse numérique, Tome 37 (2003) no. 2, pp. 339-344. doi : 10.1051/m2an:2003029. http://www.numdam.org/articles/10.1051/m2an:2003029/
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