查询词典 stable homotopy group

homotopy chain：同伦链

homotopy category of topological spaces 拓扑空间同伦范畴 | homotopy chain 同伦链 | homotopy class 同伦类

homotopy cochain：同伦上链

homotopy coboundary operation 同伦上边缘运算 | homotopy cochain 同伦上链 | homotopy equivalence 同伦等价

homotopy exact sequence：同伦正合序列

同伦运算|homotopy operation | 同伦正合序列|homotopy exact sequence | 同伦阻碍|obstruction to a homotopy

homotopy class：同伦类

同伦边缘运算 homotopy boundary operation | 同伦类 homotopy class | 同伦余缘运算 homotopy coboundary operation

homotopy classification：同伦分类

homotopy class 同伦类 | homotopy classification 同伦分类 | homotopy equivalence 同伦等价

homotopy classification problem：同伦分类问题

homotopy classification 同伦分类 | homotopy classification problem 同伦分类问题 | homotopy coboundary operation 同伦上边缘运算

homotopy equivalence：同伦等价

同伦余缘运算 homotopy coboundary operation | 同伦等价 homotopy equivalence | 同伦扩张 homotopy extension

homotopy excision theorem：同伦分割定理

homotopy equivalence 同伦等价 | homotopy excision theorem 同伦分割定理 | homotopy extension 同伦扩张

homotopy extension property：同伦扩张性

homotopy exact sequence 同伦正合序列 | homotopy extension property 同伦扩张性 | homotopy extension theorem 同伦扩张定理

homotopy inverse：同伦逆

同伦类|homotopy class | 同伦逆|homotopy inverse | 同伦球面|homotopy sphere

ENTER Enter：(回车)键

- END End键 | - ENTER Enter(回车)键 | - ESCAPE Esc键

Tu Fu Ling：土茯苓

牡丹皮 Mu Dan Pi | 土茯苓 Tu Fu Ling | 金银花 Jin Yin Hua