Title :
Modification of shanks conjecture on stability of 2-D planar least-square inverse polynomials
Author :
Reddy, P. Sreenivasa ; Reddy, D. ; Swamy, M.N.S.
Author_Institution :
Indian Institute of Technology, Department of Electrical Engineering, Madras, India
Abstract :
In the letter we state a theorem modifying the Shanks conjecture on the stability of the planar least-square inverse of a 2-D polynomial based on our observation of various counterexamples.
Keywords :
convergence of numerical methods; least squares approximations; polynomials; 2-D planar least-square inverse polynomials; Shanks conjecture; stability;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820310
