||A remark on the Lavallee-Spearman-Williams-Yang family of quadratic fields
Kim, Kwang-SeobKishi, Yasuhiro
Mathematical Journal of Okayama University
116 , 2017-01 , Department of Mathematics, Faculty of Science, Okayama University
In , 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.