The method uses the concept of a simplex, which is a polytope of "N" + 1 vertices in "N" dimensions; a line segment on a line, a triangle on a plane, a tetrahedron in three-dimensional space and so forth.
The method uses the concept of a simplex. A simplex is a polytope of "N" + 1 vertices in "N" dimensions; a line segment on a line. A line is a triangle on a plane-dimensional space and so forth. A plane is a tetrahedron in three.