DYNAMICS AT INFINITY OF A CUBIC CHUA'S SYSTEM
2011 ◽
Vol 21
(01)
◽
pp. 333-340
◽
Keyword(s):
We use the Poincaré compactification for a polynomial vector field in ℝ3 to study the dynamics near and at infinity of the classical Chua's system with a cubic nonlinearity. We give a complete description of the phase portrait of this system at infinity, which is identified with the sphere 𝕊2 in ℝ3 after compactification, and perform a numerical study on how the solutions reach infinity, depending on the parameter values. With this global study we intend to give a contribution in the understanding of this well known and extensively studied complex three-dimensional dynamical system.
2016 ◽
Vol 78
◽
pp. 9-16
Keyword(s):
2021 ◽
Vol 0
(0)
◽
pp. 0
Keyword(s):
2015 ◽
Vol 25
(02)
◽
pp. 1530003
◽
2016 ◽
Vol 26
(08)
◽
pp. 1650134
◽
Keyword(s):