HOPF BIFURCATION ANALYSIS IN A MACKEY–GLASS SYSTEM
2007 ◽
Vol 17
(06)
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pp. 2149-2157
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Keyword(s):
The dynamics of a Mackey–Glass equation with delay are investigated. We prove that a sequence of Hopf bifurcations occur at the positive equilibrium as the delay increases. Explicit algorithm for determining the direction of the Hopf bifurcations and the stability of the bifurcating periodic solutions are derived, using the theory of normal form and center manifold. Global existence of periodic solutions are established using a global Hopf bifurcation result due to Wu [1998] and a Bendixson criterion for higher dimensional ordinary differential equations due to Li and Muldowney [1994].
2011 ◽
Vol 21
(03)
◽
pp. 711-724
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2016 ◽
Vol 26
(03)
◽
pp. 1650047
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2010 ◽
Vol 2010
◽
pp. 1-17
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Keyword(s):
2009 ◽
Vol 139
(4)
◽
pp. 879-895
◽
2018 ◽
Vol 28
(11)
◽
pp. 1850136
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Keyword(s):
2013 ◽
Vol 2013
◽
pp. 1-11
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