EuDML | Browse

Page 1

Displaying 1 – 5 of 5

Inertial law of quadratic forms on modules over plural algebra

Marek Jukl (1995)

Mathematica Bohemica

Quadratic forms on a free finite-dimensional module are investigated. It is shown that the inertial law can be suitably generalized provided the vector space is replaced by a free finite-dimensional module over a certain linear algebra over $ℝ$ ( real plural algebra) introduced in [1].

Isometries of quadratic spaces

Eva Bayer-Fluckiger (2015)

Journal of the European Mathematical Society

Let $k$ be a global field of characteristic not 2, and let $f \in k [X]$ be an irreducible polynomial. We show that a non-degenerate quadratic space has an isometry with minimal polynomial $f$ if and only if such an isometry exists over all the completions of $k$ . This gives a partial answer to a question of Milnor.

Displaying 1 – 5 of 5

Inertial law of quadratic forms on modules over plural algebra

Isometries of quadratic spaces

Isotropy of quadratic forms over function fields of $p$ -adic curves

Isotropy of quadratic forms over the function field of a quadric.

Isotropy of quadratic spaces in finite and infinite dimension.

Currently displaying 1 – 5 of 5

Displaying 1 – 5 of 5

Inertial law of quadratic forms on modules over plural algebra

Isometries of quadratic spaces

Isotropy of quadratic forms over function fields of p -adic curves

Isotropy of quadratic forms over the function field of a quadric.

Isotropy of quadratic spaces in finite and infinite dimension.

Currently displaying 1 – 5 of 5

Isotropy of quadratic forms over function fields of $p$ -adic curves