Competition in a chemostat with Beddington–DeAngelis growth rates and periodic pulsed nutrient

• DOI: 10.1007/s10910-008-9346-y
• Publication Date: 2008-01-25T15:03:07Z
• Authors: Fengyan Wang; Guoping Pang
• Keywords: 0101 mathematics; 01 natural sciences

A system of impulsive differential equations is considered as a model of two populations competing for a pulsed inputting nutrient with Beddington–DeAngelis growth rates. Criteria are derived for the coexistence or non-coexistence of the competing species.