Univalent α-Spiral Functions
1967 ◽
Vol 19
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pp. 449-456
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Suppose ƒ is regular in the open unit disk Δ, |z| < 1, and has a simple zero at the origin and no other zeros. Špaček (15) essentially showed that ƒ is univalent in Δ if and only ifsuch that 0 < r < 1 and 0 < t2 — t1 ⩽ 2π.
1986 ◽
Vol 38
(6)
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pp. 1329-1337
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1970 ◽
Vol 11
(2)
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pp. 251-256
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1964 ◽
Vol 16
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pp. 231-240
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1986 ◽
Vol 29
(1)
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pp. 125-131
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1966 ◽
Vol 18
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pp. 1072-1078
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1974 ◽
Vol 26
(5)
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pp. 1234-1241
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1966 ◽
Vol 18
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pp. 256-264
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