常見例句From here on out, the term "monoid" will be used. 此后就使用術(shù)語“幺半群”。P regularity of the endomorphism monoid of lexicographic product of graphs is discussed. 刻劃了具有P-正則自同態(tài)幺半群的二分圖,討論了字典序積圖的自同態(tài)幺半群的P-正則性。In this paper,the join of two trees with a regular monoid is explicitly described. 明確給出了具有正則自同態(tài)幺半群的兩個樹的聯(lián).Since the identity element of a monoid is unique, one can alternately define the identity function on M to be this identity element. 因為么半群的單位元是唯一的,可以以M上的單位元來替代其恒等函數(shù)的定義。Through three theorems, authors give the numbers of the left-invere elements and right-inverse elements of the elements in a transformation monoid or in a morphism set. 通過3個命題給出集上變換幺半群的元素的左逆和右逆的個數(shù)及任意一個映射的左、右逆映射的個數(shù).In this paper, we introduce the concepts of fuzzifying infix codes and fuzzifying outfix codes on free monoid and discuss their elementary algebraic properties. 在自由幺半群上引進模糊化內(nèi)綴碼和模糊化外綴碼的概念;并進一步討論它們的基本代數(shù)性質(zhì). 返回 monoidal