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Rootfinding with the AAA algorithm
Stefano Costa, June 2022
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Bivariate rootfinding for pattern formation
Nick Trefethen, October 2019
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The tiger's tail
Nick Trefethen, August 2014
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Roots of random polynomials on an interval
Nick Trefethen, June 2014
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Speed and Accuracy of Chebfun
roots
Jared Aurentz and Nick Trefethen, May 2014
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Does a chebfun of degree
n
haven
roots?Alex Townsend, October 2013
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2D subdivision and the average degree reduction
Alex Townsend, August 2013
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1D subdivision and the average degree reduction
Alex Townsend, August 2013
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A new bivariate rootfinder in Chebfun2 based on Bezout resultants
Alex Townsend, May 2013
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Marching squares for bivariate rootfinding
Alex Townsend, March 2013
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Computing common roots of two bivariate functions
Yuji Nakatsukasa, Vanni Noferini, and Alex Townsend, February 2013
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Newton's method
Kuan Xu, October 2012
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The white curves of Ortiz and Rivlin
Stefan Guettel, November 2011
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Roots of random polynomials
Nick Trefethen, November 2011
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Complex roots near the real axis
Nick Trefethen, October 2011
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Roots of a complex function via Cauchy integrals
Nick Trefethen, September 2011
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Roots of a secular equation with poles
Nick Trefethen, November 2010
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Roots of a Bessel function
Nick Trefethen, September 2010