FindRootsFromChebyshevVector

Find physical-domain roots of a Chebyshev series.

Developer documentation: this item describes internal implementation details.

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Declaration

 roots = FindRootsFromChebyshevVector(f_cheb,zLobatto)

Parameters

• f_cheb Chebyshev coefficients
• zLobatto Lobatto grid defining the physical interval

Returns

• roots real roots mapped onto the physical interval

Discussion

          Copyright (c) 2007, Stephen Morris   All rights reserved.