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January 23rd, 2019, 10:29 PM  #1 
Newbie Joined: Jul 2018 From: morocco Posts: 23 Thanks: 0 Math Focus: algebraic number theory  class number of quadratic fields
Hello, Let $d$ be a positive square free integer for which $d$ we have $ h(\mathbb{Q}(\sqrt{2d})=8$? In particular, if $p\equiv 1 \mod 8$ is a prime, when do we have $ h(\mathbb{Q}(\sqrt{2p})=8$? is there any references to sugggest for me? Thank you 

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class, fields, number, quadratic 
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