Class numbers of binary quadratic forms over algebraic number fields.

DOI10.1515/CRLL.1979.307-308.353zbMath0397.10012OpenAlexW162704237MaRDI QIDQ4180430

Jih-Min Shyr

Publication date: 1979

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://www.digizeitschriften.de/dms/resolveppn/?PPN=GDZPPN002196174

zbMATH Keywords

Algebraic Number FieldsClass NumbersTotally RealBinary Quadratic FormsTotally Positive Definite

Mathematics Subject Classification ID

Arithmetic theory of algebraic function fields (11R58) Quadratic forms over global rings and fields (11E12) Iwasawa theory (11R23) Class numbers of quadratic and Hermitian forms (11E41) Forms over real fields (11E10)

Related Items (3)

Algebraic number fields ⋮ Cokernels of restriction maps and subgroups of norm one, with applications to quadratic Galois coverings ⋮ Class numbers of definite binary quadratic lattices over algebraic function fields

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