Infinite-Valued Asymptotic Points and Koebe Arcs.
نویسندگان
چکیده
منابع مشابه
Distribution of Points on Arcs
Let z1, . . . , zN be complex numbers situated on the unit circle |z| = 1, and write S := z1 + · · · + zN . Generalizing a well-known lemma by Freiman, we prove the following. (i) Suppose that any open arc of length φ ∈ (0, π] of the unit circle contains at most n of the numbers z1, . . . , zN . Then |S| ≤ 2n−N + 2(N − n) cos(φ/2). (ii) Suppose that any open arc of length π of the unit circle c...
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ژورنال
عنوان ژورنال: MATHEMATICA SCANDINAVICA
سال: 1966
ISSN: 1903-1807,0025-5521
DOI: 10.7146/math.scand.a-10806