?奇异上同岛

... 奇异同掂：singular homology class 奇异上同岛：singular cohomology group 奇异链复形：singular chain complex ...

[数]?奇异上同调群

... 奇异上链 singular cochain 奇异上同调群 singular cohomology group 奇异射影变换 singular projective transformation ...

?奇异余同调群

... 奇异胞体 singular cell 奇异余同调群 singular cohomology group 奇异直射[变换] singular collineation ...