Isotropie dʼune forme bilinéaire dʼAlbert sur le corps de fonctions dʼune quadrique en caractéristique 2

In this paper we give a complete answer to the isotropy of an Albert bilinear form over the function field of a quadric in characteristic 2. As a consequence, we complete the classification of nongood bilinear forms of height and degree 2 given in Laghribi and Rehmann (2009) [8].