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A New Biparametric Family of Two-Point Optimal Fourth-Order Multiple-Root Finders
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نویسنده
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kim y.i. ,geum y.h.
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منبع
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journal of applied mathematics - 2014 - دوره : 2014 - شماره : 0
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چکیده
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We construct a biparametric family of fourth-order iterative methods to compute multiple roots of nonlinear equations. this method is verified to be optimally convergent. various nonlinear equations confirm our proposed method with order of convergence of four and show that the computed asymptotic error constant agrees with the theoretical one. © 2014 young ik kim and young hee geum.
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آدرس
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department of applied mathematics,dankook university, South Korea, department of applied mathematics,dankook university, South Korea
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Authors
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