On a Weighted Mean Square Result of the
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Yuk-Kam Lau
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Article
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2000
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Elsevier Science
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English
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Let a(n) be an arithmetical function satisfying some conditions and write $ n x a(n)=main term+E(x). We obtain an asymptotic formula for a weighted mean square of the error term for some constants \_ 0 and c, by modifying a method that seems due to Titchmarsh. This method utilizes the following too