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pro vyhledávání: '"Hanci P"'
Autor:
Chi, Hanci
We construct a continuous 3-parameter family of non-shrinking Ricci solitons complex line bundles $O(k)$ over $\mathbb{CP}^{2m+1}$, where the base space is not necessarily K\"ahler--Einstein. Each $O(k)$ with $k\in [3,2m+1]$ admits at least one asymp
Externí odkaz:
http://arxiv.org/abs/2412.16907
Autor:
Chi, Hanci
We establish the existence of two 3-parameter families of non-Einstein, non-shrinking Ricci solitons: one on $\mathbb{H}^{m+1}$ and one on $\mathbb{HP}^{m+1}\backslash\{*\}$. Each family includes a continuous 1-parameter subfamily of asymptotically p
Externí odkaz:
http://arxiv.org/abs/2411.00581
Autor:
Chi, Hanci
This paper derives sufficient conditions for the existence and non-existence of cohomogeneity one Einstein metrics on double disk bundles of two summands type. These conditions are inequalities that only involve geometric data from the principal orbi
Externí odkaz:
http://arxiv.org/abs/2405.10836
Publikováno v:
Advances in Interventional Cardiology, Vol 20, Iss 2, Pp 227-231 (2024)
Externí odkaz:
https://doaj.org/article/744fbc17febb42abab134211d5821cc8
Autor:
Chi, Hanci
We prove that there exists at least one positive Einstein metric on $\mathbb{HP}^{m+1}\sharp \overline{\mathbb{HP}}^{m+1}$ for $m\geq 2$. Based on the existence of the first Einstein metric, we give a criterion to check the existence of a second Eins
Externí odkaz:
http://arxiv.org/abs/2210.13216
Publikováno v:
Indian Journal of Urology, Vol 40, Iss 2, Pp 107-111 (2024)
Introduction: We aimed to investigate the diagnostic value of International Prostate Symptom Score voiding symptom score (IPSS-VS) and Bristol Female Lower Urinary Tract Symptoms-short form voiding score (BFLUTS-VS) in female patients with urodynamic
Externí odkaz:
https://doaj.org/article/b0787853ab0e4b4abbaed82b8ba4dd11
Publikováno v:
Global Ecology and Conservation, Vol 51, Iss , Pp e02879- (2024)
Hornbills (family Bucerotidae) are important frugivores and seed dispersers of Asian tropical forests. While much is known about the diets and their role as seed dispersers at the local or landscape scale, the lack of a comprehensive, standardised, a
Externí odkaz:
https://doaj.org/article/c89fd5c15d8746e58f95225a63a8f10c
Publikováno v:
J. Math. Phys. 64, 062301 (2023)
We present decomposable (5,6)-solutions $\widetilde{M}^{1,4} \times M^6$ in eleven-dimensional supergravity by solving the bosonic supergravity equations for a variety of non-trivial flux forms. Many of the bosonic backgrounds presented here are indu
Externí odkaz:
http://arxiv.org/abs/2110.10084
Akademický článek
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Autor:
Chi, Hanci
In this article, we construct two continuous 1-parameter family of non-compact $\mathrm{Spin}(7)$ metrics with both chiralities, with the principal orbit an Aloff--Wallach space $N_{k,l}$ and the singular orbit $\mathbb{CP}^2$. For generic $N_{k,l}$,
Externí odkaz:
http://arxiv.org/abs/2101.09676