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updated almost 4 years ago

Solving multiple-root polynomials by Feng Cheng Chang

Find roots and multiplicities of given polynomials using this short compact routine. (polynomial solutions, roots and multiplicit..., rational functions)

M_polyroots

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updated 5 years ago

Multiple-root polynomial solved by partial fraction expansion by Feng Cheng Chang

To find poles/residues of the rational function, instead of roots/multiplicities of the polynomial (mathematics, communications, control design)

polyroots(p)

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