Existence of Periodic Solutions to a Class of Environmental Mathematical Model
2012 ◽
Vol 518-523
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pp. 1540-1543
Keyword(s):
This paper has studied a class of environmental mathematical model by using the coincidence degree theory, verified the existence of periodic solutions of the system to meet certain conditions, and revealed a relationship between a number of species in the system and pollution.
2011 ◽
Vol 2011
◽
pp. 1-21
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2000 ◽
Vol 23
(1)
◽
pp. 65-68
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2010 ◽
Vol 15
(3)
◽
pp. 313-326
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2019 ◽
Vol 21
(1)
◽
Keyword(s):
2001 ◽
Vol 25
(4)
◽
pp. 265-271
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