Self-similar solutions to the Hesse flow
Self-similar solutions to the Hesse flow
复制标题
Hesse 流的自相似解
DOI:
10.1007/s41884-021-00054-6
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Maeta Shun
中科院分区:
文献类型:
--
作者:
Mitsunobu Tsutaya;赤嶺新太郎;Jun Ueki;Genki Ouchi;Daisuke Tarama;Maeta Shun
We define a Hesse soliton, that is, a self-similar solution to the Hesse flow on Hessian manifolds. On information geometry, thee-connection is important, which does not coincide with the Levi–Civita one. Therefore, it is interesting to consider a Hessian manifold with a flat connection which does not coincide with the Levi–Civita one. We call it a proper Hessian manifold. In this paper, we show that any compact proper Hesse soliton is expanding and any non-trivial compact gradient Hesse soliton is proper. Furthermore, we show that the dual space of a Hesse–Einstein manifold can be understood as a Hesse soliton.
DOI:
10.5802/aif.1065
发表时间:
1986
期刊:
Annales de l'Institut Fourier
影响因子:
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作者:
H. Shima
通讯作者:
H. Shima
DOI:
--
发表时间:
2017
期刊:
影响因子:
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作者:
Maryam Mirghafouri;Fereshteh Malek
通讯作者:
Fereshteh Malek