
77 Definition 3.1.Let V be a vector space over the field K(= ú ). A
... Diagonalization of the Q - forms An important problem concerning the quadratic forms regards the possibility to “simplify” their analytic expressions. In terms of the matrix-type formulations (3.33) and also (3.35), to obtain such reduced expressions means to bring the matrix of a Q-form to a diagon ...
... Diagonalization of the Q - forms An important problem concerning the quadratic forms regards the possibility to “simplify” their analytic expressions. In terms of the matrix-type formulations (3.33) and also (3.35), to obtain such reduced expressions means to bring the matrix of a Q-form to a diagon ...