Witt group and torsion Picard group of real curves

DOI10.1016/S0022-4049(01)00084-6zbMath1056.14010OpenAlexW2067121347WikidataQ126340066 ScholiaQ126340066MaRDI QIDQ1602654

Jean-Philippe Monnier

Publication date: 24 June 2002

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(01)00084-6

zbMATH Keywords

étale cohomologyPythagoras number

Mathematics Subject Classification ID

Real algebraic sets (14P05) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Picard groups (14C22) Topology of real algebraic varieties (14P25)

Related Items

Projective modules over the real algebraic sphere of dimension 3 ⋮ On real generalized Jacobian varieties

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