On the zeros of the partial sums of cos(z) and sin(z) |
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| Authors: | M. Kappert |
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| Affiliation: | Gerhard-Mercator-Universit?t Gesamthochschule Duisburg, Fachbereich – 11 – Mathematik, D-47048 Duisburg, Germany, e-mail: kappert@math.uni-duisburg.de, DE
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| Abstract: | ![]()
Summary. Let denote the -th partial sum of the exponential function. Carpenter et al. (1991) [1] studied the exact rate of convergence of the zeros of the normalized partial sums to the so-called Szeg?-curve Here we apply parts of the results found by Carpenter et al. to the zeros of the normalized partial sums of and . Received August 11, 1995 |
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| Keywords: | Mathematics Subject Classification (1991):30C15 |
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