LOCAL AND GLOBAL EQUIVALENCE OF BINARY FORMS I: QUARTICS

DOI10.1093/QMATH/37.4.483zbMath0608.10025OpenAlexW2057840445MaRDI QIDQ3748347

Daniel Segal

Publication date: 1986

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/qmath/37.4.483

zbMATH Keywords

Galois cohomologyinvariantlocal-global principlelocal equivalencebinary quartic forms

Mathematics Subject Classification ID

Forms of degree higher than two (11E76) Quadratic forms over global rings and fields (11E12) Galois cohomology (11R34) Quadratic forms over local rings and fields (11E08)

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