Bayer-Fluckiger, EvaMoldovan, Daniel Arnold2012-01-092012-01-092012-01-09201110.1007/s00013-011-0261-2https://infoscience.epfl.ch/handle/20.500.14299/76451WOS:000293172500008Let k be a field of characteristic ≠2, A be a central simple algebra with involution σ over k and W(A,σ) be the associated Witt group of hermitian forms. We prove that for all purely inseparable extensions L of k, the canonical map rL/k:W(A,σ)⟶W(AL,σL) is an isomorphism.Hermitian formsWitt groupsCentral simple algebras with involutionExtension of scalarsPurely inseparable extensionsGalois Cohomologytext::journal::journal article::research article