A classification of graded extensions in a skew Laurent polynomial ring

スポンサーリンク

概要

• 論文の詳細を見る

• Let V be a total valuation ring of a division ring K with an automorphism σ and let A = $\oplus$i ∈ Z AiXi be a graded extension of V in K[X,X-1;σ], the skew Laurent polynomial ring. We classify A by distinguishing four different types based on the properties of A1 and A-1. A complete description of Ai for all i ∈ Z is given in the case where A1 is a finitely generated left Ol(A1)-ideal.

• 社団法人 日本数学会の論文
• 2008-04-01

著者

• Marubayashi Hidetoshi

  Faculty Of Engineering Tokushima Bunri University

• Xie Guangming

  Institute Of Mathematics Fudan University

関連論文

• A classification of graded extensions in a skew Laurent polynomial ring
• A classification of graded extensions in a skew Laurent polynomial ring, II

スポンサーリンク