Journal Article A remark on the Lavallee-Spearman-Williams-Yang family of quadratic fields

Kim, Kwang-Seob  ,  Kishi, Yasuhiro

59 ( 1 )  , pp.113 - 116 , 2017-01 , Department of Mathematics, Faculty of Science, Okayama University
In [4], M. J. Lavallee, B. K. Spearman, K. S. Williams and Q. Yang introduced a certain parametric D5-quintic polynomial and studied its splitting field. The present paper gives an infinite family of quadratic fields with class number divisible by 5 by using properties of its polynomial.

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