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Periodic solutions of competition Lotka–Volterra dynamic system on time scales
- Source :
- Computers & Mathematics with Applications. 57:1204-1211
- Publication Year :
- 2009
- Publisher :
- Elsevier BV, 2009.
-
Abstract
- In this paper, we rigorously establish an existence theorem of periodic solutions for the competition of Lotka–Volterra dynamic systems with a time delay and diffusion on time scales. It is shown that the existence of periodic solutions depend on the parameters of the model. It is also shown that a known result in the literature can can carry over quite easily to its discrete counterpart, and a much more accurate result can be obtained when studying the dynamic system on time scales. Moreover, one example is given to illustrate the result obtained.
- Subjects :
- Lotka–Volterra dynamic system
Carry (arithmetic)
Mathematical analysis
Coincidence degree
Existence theorem
Time scales
Competition (economics)
Computational Mathematics
Computational Theory and Mathematics
Periodic solution
Modelling and Simulation
Modeling and Simulation
Applied mathematics
L-compact
Diffusion (business)
Computer Science::Databases
Mathematics
Subjects
Details
- ISSN :
- 08981221
- Volume :
- 57
- Database :
- OpenAIRE
- Journal :
- Computers & Mathematics with Applications
- Accession number :
- edsair.doi.dedup.....1c8fccaf788d33feaf64e1c119701bfc