Topological Bounds on Hyperkähler Manifolds
Topological Bounds on Hyperkähler Manifolds
复制标题
Hyperkähler 流形的拓扑界限
DOI:
10.1080/10586458.2023.2172630
复制
发表时间:
2023
影响因子:
0.5
通讯作者:
Sawon, Justin
中科院分区:
文献类型:
--
作者:
Sawon, Justin
We conjecture that certain curvature invariants of compact hyperkähler manifolds are positive/negative. We prove the conjecture in complex dimension four, give an “experimental proof” in higher dimensions, and verify it for all known hyperkähler manifolds up to dimension eight. As an application, we show that our conjecture leads to a bound on the second Betti number in all dimensions.
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影响因子:
2.3
作者:
de Cataldo, Mark Andrea A.;Rapagnetta, Antonio;Sacca, Giulia
通讯作者:
Sacca, Giulia
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
H. Shirakawa;M. Takato;M. Araidai;and K. Shiraishi;Chen Jiang
通讯作者:
Chen Jiang
DOI:
10.1090/jag/673
发表时间:
2012
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
Justin Sawon
通讯作者:
Justin Sawon
影响因子:
1.4
作者:
Justin Sawon
通讯作者:
Justin Sawon
影响因子:
1.4
作者:
Justin Sawon
通讯作者:
Justin Sawon