Weak ordering

（重定向自Weak order）

The permutohedron on four elements, a three-dimensional convex polyhedron. It has 24 vertices, 36 edges, and 14 two-dimensional faces, which all together with the whole three-dimensional polyhedron correspond to the 75 weak orderings on four elements.

In mathematics, especially order theory, a weak ordering is a mathematical formalization of the intuitive notion of a ranking of a set, some of whose members may be tied with each other. Weak orders are a generalization of totally ordered sets (rankings without ties) and are in turn generalized by partially ordered sets and preorders.

单词	Weak order
释义	Weak order 英语百科 Weak ordering （重定向自Weak order） In mathematics, especially order theory, a weak ordering is a mathematical formalization of the intuitive notion of a ranking of a set, some of whose members may be tied with each other. Weak orders are a generalization of totally ordered sets (rankings without ties) and are in turn generalized by partially ordered sets and preorders.
随便看	carved boat的意思 carved bones的意思 carved brick facing的意思 carved camphorwood chest的意思 carved capital的意思 carved embellishment的意思 carved fancy blackwood article的意思 carved for herself的意思 carved for himself的意思 carved for myself的意思 carved for ourselves的意思 carved for themselves的意思 carved for yourself的意思 carved for yourselves的意思 carved furniture的意思 carved gilded decoration的意思 carved hardstone plaque的意思 Carvedilol的意思 Carvedilol Capsules的意思 carvedilols的意思 Carvedilol Tablets的意思 Carved in Stone的意思 carved ivory ball的意思 carved lacquer bracelet的意思 carved lacquer cabinet的意思