braid groups

常见例句

The present paper covers some irreducible representations of braid groups obtained by the Yang diagram method.
本文应用辫子群表示的杨图理论，计算给出了辫子群的部分不可约表示。
Analysis shows that two proxy signature schemes based on braid groups are insecure: the first scheme cannot resist the original signer's change attack;
对两个基于辫群的代理签名方案进行了分析，发现它们并不满足不可伪造性。
The braid groups have many hard problems that can be utilized to design cryptographic primitives, for example, the word problem, conjugacy problem , and root problem.
辫群是一种非交换的无限群，该群中有许多困难问题是不可解的，如字问题、共轭问题和根问题等，利用这些困难问题可以去设计一些密码协议。