homotopy sphere

homotopy sphere的基本解释

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同伦球面

与homotopy sphere相关的网络例句 [注：此内容来源于网络，仅供参考]

Lastly,Using the extension theory of〓-algebras founded and developed by Brown-Douglas-Fillmore in 70s,inparticular,using the homotopy invariance of the extensions and the indexformule of Toeplitz operator matrices,the paper characterized the automorphismgroup of the continuous function symbol Toeplitz 〓-algebra in terms of thetopological degrees of the continuous mappings on the n-dimensional sphere.

最后，本文利用Brown-Douglas-Fillmore在七十年代建立并发展起来的C*-代数扩张理论，尤其是扩张的同伦不变性，以及Toeplitz算子矩阵的指标公式，通过球面上连续映射的拓扑度，刻划了高维球面Hardy空间上连续符号Toeplitz 〓代数的自同构群。

与homotopy sphere相关的网络解释 [注：此内容来源于网络，仅供参考]

homotopy sphere：同伦球面

homotopy set 同伦集 | homotopy sphere 同伦球面 | homotopy theorem 同伦定理