Titlebook: Braids and Self-Distributivity; Patrick Dehornoy Book 2000 Springer Basel AG 2000 Group theory.Gruppentheorie.Knot theory.algebra.algebrai

狗舍

https://doi.org/10.1007/978-3-658-13126-5 aim is to introduce a specific combinatorial technique, called word reversing, which is needed in Chapter III to extend the braid action of Chapter I on LD-systems. The third aim is to develop the techinque of word reversing in a general framework, so as to be able to apply it to a certain group.in Chapter VIII.

受辱

indices

Tinea-Capitis

完成

無表情

Braids vs. Self-Distributive Systemss based on the concrete idea of colouring the strands of a braid, and left selfdistributivity arises as a natural compatibility condition. At this early stage, some of the constructions may look artificial or strange: it will be one of the aims of the subsequent chapters, in particular in Part B of

侵略主義

Word Reversing aim is to introduce a specific combinatorial technique, called word reversing, which is needed in Chapter III to extend the braid action of Chapter I on LD-systems. The third aim is to develop the techinque of word reversing in a general framework, so as to be able to apply it to a certain group.in

Insufficient

The Braid Orderarger than 1 are characterized as those braids admitting an expression where the generator with smaller index appears positively only.where some letter . occurs, but the letter σ.does not, nor does any letter σ. with .i. The order is decidable.there exists an effective algorithm that compares any tw

侵略主義

煤渣

Normal Formsequivalent. Here, we prove normal form results: we construct several families of distinguished terms such that every term is LD-equivalent to exactly one term in the family. This gives alternative solutions to the word problem, as two terms are LD-equivalent if and only if their normal forms are equ