On 2-adic Cyclotomic Elements in K-theor
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Dominique Arlettaz; Grzegorz Banaszak; Wojciech Gajda
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Article
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2000
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Elsevier Science
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English
β 255 KB
In this paper we define 2-adic cyclotomic elements in K-theory and e tale cohomology of the integers. We construct a comparison map which sends the 2-adic elements in K-theory onto 2-adic elements in cohomology. Using calculation of 2-adic K-theory of the integers due to Voevodsky, Rognes and Weibel