Arason's filtration of the Witt group of dyadic valued fields
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DOI: 10.1016/j.jalgebra.2018.10.026
Abstract: Abstract Generalizing a theorem of Springer, we construct an extended Arason filtration by subgroups for the Witt group of quadratic forms of a general valued field, relating these subgroups with Witt-like groups of the residue… read more here.
Keywords: arason filtration; filtration; filtration witt; witt group ... See more keywords