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On the 2-systole of stretched enough positive scalar curvature metrics on S 2 × S 2
On the 2-systole of stretched enough positive scalar curvature metrics on S 2 × S 2
Abstract : We use recent developments by Gromov and Zhu to derive an upper bound for the 2-systole of the homology class of S 2 × { * } in a S 2 × S 2 with a positive scalar curvature metric such that the set of spheres homologous to S 2 × { * } is wide enough in some sense.
Cited literature [9 references]
https://hal.u-pec.fr//hal-02889894
Contributor : Thomas Richard <>
Submitted on : Wednesday, July 29, 2020 - 2:19:14 PM
Last modification on : Thursday, December 17, 2020 - 4:19:56 AM
Contributor : Thomas Richard <>
Submitted on : Wednesday, July 29, 2020 - 2:19:14 PM
Last modification on : Thursday, December 17, 2020 - 4:19:56 AM
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