International Journal of Statistics and Applied Mathematics
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International Journal of Statistics and Applied Mathematics

2020, Vol. 5, Issue 4, Part A

Research on the mutual influence between the population of deer and grass quantity based on difference method


Author(s): Xintong Yang

Abstract: By establishing different difference equation models, this paper analyzes the relationship between the population of deer and grass quantity in the food chain in detailed. It is found that when the maximum quantity of grass changes the trend of the population of the two species is likely to be different: when the maximum quantity of grass is small, the grass quantity will decrease first and then increase, and when the grass quantity is large, it will increase first and then decrease. The trend of the deer population is opposite to the trend of the grass quantity.

Pages: 49-55 | Views: 208 | Downloads: 8

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How to cite this article:
Xintong Yang. Research on the mutual influence between the population of deer and grass quantity based on difference method. Int J Stat Appl Math 2020;5(4):49-55.
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