【摘要】 １ＩｎｔｒｏｄｕｃｔｉｏｎＷｅｃｏｎｓｉｄｅｒｔｈｅＶｏｌｔｅｒａｐｒｅｄａｔｏｒｐｒｅｙｍｏｄｅｌｗｉｔｈＬｏｇｉｓｔｉｃｐｒｅｙｇｒｏｗｔｈｒａｔｅ：ｘ＝ａｘ（Ｋ－ｘ）－ｂｘｙ，ｙ＝－ｃｙ＋ｄｘｙ－αｙ２．（１．１）Ｔｈｉｓｍｏｄｅｌｈａｓａｕ...更多还原

【Abstract】 This paper investigates a nonautonomous Volterra predator Prey system with undercrowding effect. A set of sufficient conditions for the existence and globally asymptotic stability of positive solution, which is easy to be verified, is obtained.更多还原