Results 191 to 200 of about 22,559,531 (217)

Mechanics of pandemics. [PDF]

open access: yesEClinicalMedicine
Contreras S   +26 more
europepmc   +1 more source

Isotropy of quadratic forms over function fields in characteristic 2 [PDF]

open access: yesCommunications in Algebra
We extend to characteristic two recent results about isotropy of quadratic forms over function fields. In particular, we provide a characterization of function fields not only of quadratic forms but also more generally of polynomials in several variables,
Kristyna Zemkova
exaly   +2 more sources

Pencils of Quadratic Forms and Hyperelliptic Function Fields [PDF]

open access: yesJournal of Algebra, 2000
Let P(k) denote the set of equivalence classes of nonsingular pencils of quadratic forms of even order defined over a field k, chark≠2. Let F(k) denote the set of k-isomorphism classes of hyperelliptic function fields defined over k. We define a map Φ: P(
David B Leep
exaly   +2 more sources
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