zbMath0509.12020MaRDI QIDQ4748231
Eberhard Becker
Publication date: 1978
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pythagoras numbers of function fields of hyperelliptic curves with good reduction,
Some new results on ordered fields,
Dimensions of Zassenhaus filtration subquotients of some pro-\(p\)-groups,
Splitting fields of conics and sums of squares of rational functions,
Real fields, valuations, and quadratic forms,
Chain signatures and higher level Witt rings,
\(p\)-Henselian fields,
Free product decomposltions of galois groups over pythagorean fields,
On real closed rings of higher level,
Radicals of binomial ideals,
Fields maximal with respect to a set of orderings,
On the cohomological characterization of real free pro-\(2\)-groups,
Null- and Positivstellensätze for generalized real closed fields,
Körper, über denen alle algebraischen Erweiterungen der Kummer'schen Theorie genügen,
Orderings of higher level and semilocal rings,
Nonsplit conics in the reduction of an arithmetic curve,
Division rings and the square root of -1,
On the structure of Pythagorean fields,
On the prime ideal of an ordering of higher level,
Quadratische Räume unendlicher Dimension und partielle Isomorphismen,
Note on Conic Bundles over Henselian Discrete Valued Fields with Real Closed Residue Field,
Witt rings and orderings of skew fields,
Wittringe höherer Stufe,
Koszul algebras and quadratic duals in Galois cohomology,
The intersection theorem for orderings of higher level in rings,
Sums of squares of linear forms,
Elementary properties of the Boolean hull and reduced quotient functors,
Abelian subgroups of pro-$p$ Galois groups,
Powers of totally positive subgroups of fields,
Hereditarily non-Pythagorean fields,
Preorders, left orderings, and valuation of near-fields,
\(n\)-th root selections in fields,
Quadratic Forms,
On rings admitting orderings and 2-primary chains of orderings of higher level,
Partial orders on a field and valuation rings,
Conservative quadratic forms,
Formal-reelle Körper mit streng-auflösbarer absoluter Galoisgruppe,
Sums of squares in function fields of hyperelliptic curves,
Quadratic forms and profinite 2-groups,
Valuation fans and residually closed Henselian fields,
Zum Darstellungssatz von Kadison-Dubois,
On a class of preorderings of higher level,
Quadratic forms and pro 2-groups. II: The Galois group of the Pythagorean closure of a formally real field,
Some model theory for almost real closed fields,
Algebraic \(K\)-theory of special groups,
Minimal weakly isotropic forms,
Higher level orderings on modules,
A positivstellensatz for chain-closed fields, \({\mathbb{R}}((t))\) and some related fields
