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Computation of K2 for the ring of integers of quadratic imaginary fields

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Abstract

This paper presents a method to get improved bounds for norms of exceptional v ’ s in computing the group K2 0F, where F is a quadratic imaginary field, and as an application we show that\(K_2 \left[ {\left( {1 + \sqrt { - 43} } \right)/2} \right] = 1\)

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Authors and Affiliations

  1. Department of Mathematics, Harbin Institute of Technology, 150001, Harbin, China

    Sheng Chen & Hong You

Authors
  1. Sheng Chen
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  2. Hong You
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Correspondence to Hong You.

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Chen, S., You, H. Computation of K2 for the ring of integers of quadratic imaginary fields. Sci. China Ser. A-Math. 44, 846–855 (2001). https://doi.org/10.1007/BF02880134

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  • DOI: https://doi.org/10.1007/BF02880134

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