Critical Points of Real Entire Functions
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Young-One Kim
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Article
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1996
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Elsevier Science
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English
β 152 KB
It is shown that if f z is a nonconstant real entire function of genus 0 and if all Ε½ . < < Ε½ . the zeros of f z are distributed in an infinite strip Im z F A, A ) 0, then f z has just as many critical points as couples of nonreal zeros.