An '''isotopy''' is a homotopy for which each of the three maps is a

一個(gè)'''同痕'''是使得中所有的三個(gè)映射都是

An ''' isotopy ''' is a homotopy for which each of the three maps is a

一個(gè)'''合倫'''是使得中所有的三個(gè)映射都是

Our result on the isotopy classes of latin squares of order 7 is also obtained by another mathematics-mechanization method.

我們用另一計(jì)算機(jī)輔助方法證明国产区精品第一页，我們所得的7階拉丁方的564個(gè)合痕類代表元是互

Two quasigroups are ''' isotopic ''' if there is an isotopy between them.

兩個(gè)擬群是'''合倫'''的當(dāng)且僅當(dāng)它們之間存在合倫映射亚洲国产AⅤ精品一区二区观看。

So method AIC is more effective for finding the isotopy classes of latin squares.

1引言與主要結(jié)果本文利用計(jì)算機(jī)輔助方法研究拉丁方的合痕分類問(wèn)題a毛片在线观看。

This paper proposes the computer aided method AIC for finding the isotopy classes of latin squares.

本文提出拉丁方合痕分類的計(jì)算機(jī)輔助方法AICXXNX日本19视频，該方法結(jié)構(gòu)簡(jiǎn)潔，復(fù)雜度低韩国无码三级。

On the basis of permutation, the concept of feature number, which is a fixed quantity of Latin square isotopy, is given.

在置換合痕的基礎(chǔ)上91婬黄看大片，提出拉丁方合痕不變量—特征數(shù)的概念日韩欧美女自拍图片大全集视频，進(jìn)而提出一種判別拉丁方合痕代表元的算法—特征數(shù)法国产激情大臿免费视频，同時(shí)提出局部合痕的概念，使拉丁方合痕代表元判別問(wèn)題在實(shí)現(xiàn)時(shí)大大加

The authors discuss a special case here, namely the case of plannar isotopy. The main part of this paper gives two algorithms to determine whether two given knot/link diagrams are planar isotopic or not, and also compares them.

本文討論了一種特殊情形下的得分類黄色网站免费亚洲，即平面合痕下的等價(jià)分類問(wèn)題99re这里精品视频在线6，重點(diǎn)介紹了兩種判斷兩個(gè)紐結(jié)圖是否是平面合痕的算法，并對(duì)它們進(jìn)行了比較欧美操逼性交。

In terms of Latin squares, an isotopy is given by a permutation of rows α, a permutation of columns β, and a permutation on the underlying element set γ.

在拉丁方中久久香综合精品色综合，三元組由第α和第β列的一個(gè)置換以及其余集合上的一個(gè)置換γ給出。

AIC improves the procedure determining if two latin squares are isotopy and reduced the complexity of the procedure by a factor of n !

利用方法AIC亚洲中文字幕久久，本文對(duì)7階拉丁方作了合痕分類久草手机av，得到了564個(gè)合痕類的代表元。