• About
  • News
  • Download
  • Docs
  • Examples
  • Support

Examples»Rootfinding

  • Applications6
  • Approximation (1D)43
  • Approximation (2D)15
  • Approximation (3D)10
  • Calculus6
  • Chebyshev expansions9
  • Complex variables18
  • Disk2
  • Fourier analysis5
  • Fun stuff7
  • Geometry10
  • Integral equations4
  • Linear algebra13
  • ODE eigenvalue problems15
  • ODEs (linear)25
  • ODEs (nonlinear)23
  • Optimization11
  • Partial differential equations10
  • Quadrature8
  • Random ODEs10
  • Rootfinding17
  • Sphere and ball13
  • Statistics and probability15
  • Vector calculus2
  1. Bivariate rootfinding for pattern formation

    Nick Trefethen, October 2019

  2. The tiger's tail

    Nick Trefethen, August 2014

  3. Roots of random polynomials on an interval

    Nick Trefethen, June 2014

  4. Speed and Accuracy of Chebfun roots

    Jared Aurentz and Nick Trefethen, May 2014

  5. Does a chebfun of degree n have n roots?

    Alex Townsend, October 2013

  6. 2D subdivision and the average degree reduction

    Alex Townsend, August 2013

  7. 1D subdivision and the average degree reduction

    Alex Townsend, August 2013

  8. A new bivariate rootfinder in Chebfun2 based on Bezout resultants

    Alex Townsend, May 2013

  9. Marching squares for bivariate rootfinding

    Alex Townsend, March 2013

  10. Computing common roots of two bivariate functions

    Yuji Nakatsukasa, Vanni Noferini, and Alex Townsend, February 2013

  11. Newton's method

    Kuan Xu, October 2012

  12. The white curves of Ortiz and Rivlin

    Stefan Guettel, November 2011

  13. Roots of random polynomials

    Nick Trefethen, November 2011

  14. Complex roots near the real axis

    Nick Trefethen, October 2011

  15. Roots of a complex function via Cauchy integrals

    Nick Trefethen, September 2011

  16. Roots of a secular equation with poles

    Nick Trefethen, November 2010

  17. Roots of a Bessel function

    Nick Trefethen, September 2010

© Copyright 2019 the University of Oxford and the Chebfun Developers.