Some properties of two analytic functions associated with complex polynomials |
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Authors: | Zalman Rubinstein |
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Institution: | 1. University of Haifa, Haifa, Israel;2. University of Michigan, Ann Arbor, Michigan 48109 USA |
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Abstract: | Two basic analytic functions α(z) and β(z) defined in domains depending on the location of the zeros of a complex polynomial P(z) are given by and P = (z ? β)n. These functions are studied with respect to their growth and their Laurent expansion coefficients. Applications to the location of zeros of complex polynomials are indicated. |
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