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Tuen-Wai Ng & Chung-Chun Yang |
Abstract |
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Let f, g be transcendental entire functions and p, q be nonlinear polynomials with deg p≠3,6. Suppose that f and p are prime and f(p(z)) = g(q(z)), then f = g ∘L and p = L−1 ∘q, where L is a linear polynomial. Similar results for p(f(z)) = q(g(z)) are also obtained. |
Authors |
| Tuen-Wai Ng |
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Department of Pure Mathematics and Mathematical Statistics University of Cambridge 16 Mill Lane, Cambridge CB2 1SB England |
| Chung-Chun Yang |
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Department of Mathematics Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong China |
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Berkeley, California.