Fields of Cohomological 2-Dimension Three.
Finite Knot Modules and the Factorization of Certain Simple Knots.
Finitude du nombre des classes d'isomorphisme des structures isométriques entières.
Forme de Blanchfield et cobordisme d'entrelacs bords.
Formes quadratiques à 4 variables et relèvement
Formes quadratiques et extensions en caractéristique 2
On associe à toute extension finie d’un corps de caractéristique 2 une forme quadratique non dégénérée de rang pair égal à où , dont on détermine les invariants. On applique ensuite cette étude à la recherche de polynômes dépendant de peu de paramètres permettant de définir des familles d’extensions de degré donné.
Formes quadratiques et formes non traciques sur les espaces de dimension dénombrable
Forms Representable by an Integral Positive-Definite Binary Quadratic Form.
Forms representable by integral binary quadratic forms
Gaps between values of positive definite quadratic forms
Gauss sums and solutions to simultaneous equations over
Generating functions of finitely generated Witt rings
Geometric invariants of link cobordism.
Geometry of normed bilinear maps and the 16-square problem.
Graded Witt Rings of Elementary Type.
Grothendieck and Witt groups in the reduced theory of quadratic forms
Abstract. Let F be a formally real field. Denote by G(F) and the Grothen-dieck group of quadratic forms over F and its torsion subgroup, respectively. In this paper we study the structure of the factor group . This reduced Grothendieck group is a free Abelian group. The main results of the paper describe some sets of generators for , which in many cases allow us to find a basis for the group. Throughout the paper we use the language of the reduced theory of quadratic forms. In the final part...
Groupes de Witt d'un corps de caractéristique 2.
Gruppentheoretischer Beweis des Satzes von Hurwitz-Radon über die Komposition quadratischer Formen.
Hasse principle for the Hurwitz problem.
Heegner points on modular curves.