Ben-Yu Guo, Jie Shen, On Spectral Approximations Using Modified Legendre Rational Functions: Application to the Korteweg-de Vries Equation on the Half Line, Indiana University Mathematics Journal, Vol ...

SIAM Journal on Numerical Analysis, Vol. 36, No. 2 (Jan. - Mar., 1999), pp. 417-435 (19 pages) Schröder iteration functions, a generalization of the Newton-Raphson method to determine roots of ...