An extension of Lewis's Lemma, renormali
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JΓΌrgen Grahl; Oliver Roth
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Article
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2009
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John Wiley and Sons
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English
β 152 KB
## Abstract An extension of a lemma due to J. Lewis is established and is used to give rapid proofs of some classical theorems in complex function theory such as Montel's theorem and Miranda's theorem. Another application of Lewis's Lemma yields a general normality criterion for families of harmoni