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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 [8 references]
https://hal.u-pec.fr//hal-02889894
Contributor : Thomas Richard <>
Submitted on : Sunday, July 5, 2020 - 9:03:36 PM
Last modification on : Saturday, August 1, 2020 - 9:46:41 AM
Long-term archiving on: : Friday, September 25, 2020 - 11:48:21 AM
Contributor : Thomas Richard <>
Submitted on : Sunday, July 5, 2020 - 9:03:36 PM
Last modification on : Saturday, August 1, 2020 - 9:46:41 AM
Long-term archiving on: : Friday, September 25, 2020 - 11:48:21 AM
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