Abstract
Sufficient conditions are obtained for the existence of a periodic positive solution of the following neutral impulsive delay competition model
Acknowledgement
Supported by the NSF of Gansu Province of China, the NSF of Bureau of Education of Gansu Province of China (0416B-08), the Key Research and Development Program for Outstanding Groups of Lanzhou University of Technology and the Development Program for Outstanding Young Teachers in Lanzhou University of Technology.
Supported by the NNSF of China, and the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of Ministry of Education of China.