英语词汇“annulus conjecture”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	annulus conjecture
释义	annulus conjecture annulus conjecture [′an·yə·ləs kən′jek·chər] (mathematics) For dimension n, the assertion that if f and g are locally flat embeddings of the (n- 1) sphere, S ^{n- 1}, in real n space, Rⁿ, with f (S ^{n- 1}) in the bounded component of Rⁿ-g (S ^{n- 1}), then the closed region in Rⁿ bounded by f (S ^{n- 1}) and g (S ^{n- 1}) is homeomorphic to the direct product of S ^{n- 1}and the closed interval [0,1]; it is established for n ≠ 4.
随便看	genus dacrymyces genus dactylis genus dactyloctenium genus dactylopius genus dactylopterus genus dactylorhiza genus dahlia genus dalbergia genus dalea genus dama genus damaliscus genus danaea genus danaus genus daphne genus daphnia genus darlingtonia genus darmera genus dasyatis genus dasyprocta genus dasypus genus dasyurus genus datura genus daubentonia genus daucus genus davallia

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