Diophantine equations and class numbers of real quadratic fields

DOI10.4064/aa97-4-2zbMath1014.11069OpenAlexW2037500980MaRDI QIDQ2717603

Zhen Fu Cao, Xiao-lei Dong

Publication date: 17 June 2001

Published in: Acta Arithmetica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/aa97-4-2

zbMATH Keywords

class numberreal quadratic fielddivisibilityPell's equationLucas sequenceconvergenthigher degree Diophantine equationcryptographic problem

Mathematics Subject Classification ID

Quadratic extensions (11R11) Class numbers, class groups, discriminants (11R29) Higher degree equations; Fermat's equation (11D41)

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