FINITENESS OF THE AREA OF BASINS OF ATTRACTION OF RELAXED NEWTON METHOD FOR CERTAIN HOLOMORPHIC FUNCTIONS
2004 ◽
Vol 14
(12)
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pp. 4177-4190
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Keyword(s):
For a nonconstant function F and a real number h∈]0, 1] the relaxed Newton's method NF,h of F is an iterative algorithm for finding the zeroes of F. We show that when relaxed Newton's method is applied to complex function F(z)=P(z)eQ(z), where P and Q are polynomials, the basin of attraction of a root of F has finite area if the degree of Q exceeds or equals 3. The key point is that NF,h is a rational map with a parabolic fixed point at infinity.
2014 ◽
Vol 136
(4)
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1998 ◽
Vol 01
(02n03)
◽
pp. 161-180
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2016 ◽
Vol 374
(2065)
◽
pp. 20150205
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Keyword(s):
Keyword(s):
2007 ◽
Vol 17
(04)
◽
pp. 1305-1321
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