Zero-free neighborhoods around the unit circle for Kac polynomials |
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Authors: | Barrera Gerardo Manrique Paulo |
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Abstract: | Periodica Mathematica Hungarica - In this paper, we study how the roots of the Kac polynomials $$W_n(z) = sum _{k=0}^{n-1} xi _k z^k$$ concentrate around the unit circle when the coefficients of... |
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