kernel pair造句

例句与造句

1. An equivalence relation is effective if and only if it has a coequalizer and it is the kernel pair of this.
2. Conversely, an equivalence relation is said to be "'effective "'if it arises as a kernel pair.
3. A functor between regular categories is called "'regular "', if it preserves finite limits and coequalizers of kernel pairs.
4. Every kernel pair p _ 0, p _ 1 : R \ rightarrow X defines an equivalence relation R \ rightarrow X \ times X.
5. Note that kernel pairs and difference kernels ( a . k . a . binary equalisers ) sometimes go by the name " kernel "; while related, these aren't quite the same thing and are not discussed in this article.
6. It's difficult to find kernel pair in a sentence. 用kernel pair造句挺难的