1) rank-weak map
![点击朗读](/dictall/images/read.gif)
秩弱映射
1.
Weak maps and rank-weak maps between matroids;
![点击朗读](/dictall/images/read.gif)
拟阵之间的弱映射与秩弱映射
2) rank strong map
![点击朗读](/dictall/images/read.gif)
秩强映射
1.
Strong maps and rank strong maps between matroids;
![点击朗读](/dictall/images/read.gif)
拟阵之间的强映射与秩强映射
3) Mapping rank
![点击朗读](/dictall/images/read.gif)
映射秩
4) rank-1 preserving map
![点击朗读](/dictall/images/read.gif)
保秩映射
5) Corank preserving map
![点击朗读](/dictall/images/read.gif)
保余秩映射
6) weak map
![点击朗读](/dictall/images/read.gif)
弱映射
1.
Weak maps and rank-weak maps between matroids;
![点击朗读](/dictall/images/read.gif)
拟阵之间的弱映射与秩弱映射
补充资料:誾誾秩秩
1.人才众多貌。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条