Embeddings and Immersions of a 2-Sphere in 4-Manifolds

DOI10.2307/2160094zbMath0808.57025OpenAlexW3144933188MaRDI QIDQ3134716

Jianhan Guo, Danyan Gan

Publication date: 13 September 1993

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2160094

zbMATH Keywords

connected sum of copies of \(\mathbb{C} P^ 2\) and negative \(\mathbb{C} P^ 2\)imbedded 2-spheresrepresenting homology classes by immersed 2-spheres

Mathematics Subject Classification ID

Immersions in differential topology (57R42) Realizing cycles by submanifolds (57R95)

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