3 ms·
Yes, in real space the determinant is the signed volume of the image of the unit cube. Volume is base x height. Height is a linear function in the vector that
by Syzygies 2y ago
Yes, in real space the determinant is the signed volume of the image of the unit cube.
Volume is base x height. Height is a linear function in the vector that rises above the base; the usual properties of the determinant follow from this.