由幺半群构造组合运算
Constructing combinatorial operads from monoids
摘要:
我们介绍了一个函子建设,从幺半群,产生一个集操作数。我们获得新的(对称或不)的操作作为子操作或从加法幺半群获得的操作的子操作。这些涉及到各种熟悉的组合对象:停车功能,包装的话,平面有根树,广义戴克路径,施罗德树,Motzkin路径,整数组合,定向动物等,我们还检索一些已知的操作:岩浆操作,交换关联操作,和双关联操作。
英文摘要:
We introduce a functorial construction which, from a monoid, produces a set-operad. We obtain new (symmetric or not) operads as suboperads or quotients of the operad obtained from the additive monoid. These involve various familiar combinatorial objects: parking functions, packed words, planar rooted trees, generalized Dyck paths, Schröder trees, Motzkin paths, integer compositions, directed animals, etc. We also retrieve some known operads: the magmatic operad, the commutative associative operad, and the diassociative operad.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。