N vector negative.svg
algebraic structure designed for geometry
N vector positive.svg
为几何设计的代数结构
Reversed orientation corresponds to negating the exterior product.
Geometric interpretation of grade- elements in a real exterior algebra for , , , . The exterior product of vectors can be visualized as any -dimensional shape ; with magnitude , and orientation defined by that on its -dimensional boundary and on which side the interior is.
Orientation defined by an ordered set of vectors.
기하적 대수학
Algèbre géométrique (structure)
Γεωμετρική άλγεβρα
Àlgebra geomètrica
Geometric algebra
Álgebra geométrica