Add to ORKGLet k be a field of characteristic ≠ 2, and let G be a finite group. The aim of this article is to give a cohomological criterion for the isomorphism of multiples of trace forms of G-Galois algebras over k. The proof uses results concerning multiples of hermitian forms over division algebras with involution that are of independent interes
AbstractWe revisit an old problem in classical invariant theory, viz. that of giving algebraic condi...
AbstractWe study forms of coalgebras and Hopf algebras (i.e., coalgebras and Hopf algebras which are...
AbstractLet kQ be any finite normal extension and fix an order D of k invariant under the galois gro...
Let k be a field of characteristic $\neq$ 2, and let G be a finite group. The aim of this article is...
This thesis deals with the study of G-forms and particulary the trace form of a G-Galois algebra. Le...
Let k be a field of characteristic = 2, and let G be a finite group. The aim of this article is to ...
International audienceWe study the trace form qL of G-Galois algebras L/K when G is a finite group a...
AbstractWe investigate the trace form trL/K:L→K:x↦trL/Kx2of a finite Galois extensionL/K. In particu...
This dissertation is concerned with providing a description of certain symmetric bilinear forms, cal...
Let G be a finite group and let k be a field of char(k) not equal 2. We explicitly describe the set ...
Let G be a finite group and let k be a field of char(k) 6 = 2. We explicitly describe the set of tra...
AbstractIn a Galois extension of odd prime degree K/Q we get a Galois module A on which the trace fo...
AbstractWe determine the possible pairs of invariants of a trace form and construct forms with these...
Graduation date: 2003Let G be a finite group, G₂ be a Sylow 2-subgroup of G, and L/K be a\ud G-Galoi...
AbstractWe prove that two arithmetically significant extensions of a field F coincide if and only if...
AbstractWe revisit an old problem in classical invariant theory, viz. that of giving algebraic condi...
AbstractWe study forms of coalgebras and Hopf algebras (i.e., coalgebras and Hopf algebras which are...
AbstractLet kQ be any finite normal extension and fix an order D of k invariant under the galois gro...
Let k be a field of characteristic $\neq$ 2, and let G be a finite group. The aim of this article is...
This thesis deals with the study of G-forms and particulary the trace form of a G-Galois algebra. Le...
Let k be a field of characteristic = 2, and let G be a finite group. The aim of this article is to ...
International audienceWe study the trace form qL of G-Galois algebras L/K when G is a finite group a...
AbstractWe investigate the trace form trL/K:L→K:x↦trL/Kx2of a finite Galois extensionL/K. In particu...
This dissertation is concerned with providing a description of certain symmetric bilinear forms, cal...
Let G be a finite group and let k be a field of char(k) not equal 2. We explicitly describe the set ...
Let G be a finite group and let k be a field of char(k) 6 = 2. We explicitly describe the set of tra...
AbstractIn a Galois extension of odd prime degree K/Q we get a Galois module A on which the trace fo...
AbstractWe determine the possible pairs of invariants of a trace form and construct forms with these...
Graduation date: 2003Let G be a finite group, G₂ be a Sylow 2-subgroup of G, and L/K be a\ud G-Galoi...
AbstractWe prove that two arithmetically significant extensions of a field F coincide if and only if...
AbstractWe revisit an old problem in classical invariant theory, viz. that of giving algebraic condi...
AbstractWe study forms of coalgebras and Hopf algebras (i.e., coalgebras and Hopf algebras which are...
AbstractLet kQ be any finite normal extension and fix an order D of k invariant under the galois gro...