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pro vyhledávání: '"Tong, Chen"'
We introduce a novel multivariate GARCH model with flexible convolution-t distributions that is applicable in high-dimensional systems. The model is called Cluster GARCH because it can accommodate cluster structures in the conditional correlation mat
Externí odkaz:
http://arxiv.org/abs/2406.06860
Autor:
Hansen, Peter Reinhard, Tong, Chen
We introduce a new class of multivariate heavy-tailed distributions that are convolutions of heterogeneous multivariate t-distributions. Unlike commonly used heavy-tailed distributions, the multivariate convolution-t distributions embody cluster stru
Externí odkaz:
http://arxiv.org/abs/2404.00864
Akademický článek
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In this paper, we investigate the topological numbers of the four-dimensional Schwarzschild black hole, $d$-dimensional Reissner-Nordstr\"om (RN) black hole, $d$-dimensional singly rotating Kerr black hole and five-dimensional Gauss-Bonnet black hole
Externí odkaz:
http://arxiv.org/abs/2310.09602
Autor:
Aoli Li, Zhifeng Huang, Qingyuan Ye, Xianhui Zheng, Jiale Zhang, Tong Chen, Wenting Luo, Baoqing Sun
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The prevalence of allergic diseases such as Allergic Rhinitis and Asthma is steadily increasing globally, with pollen allergy being one of the most significant sensitizing factors. However, the cross-reactivity of different pollen allergies
Externí odkaz:
https://doaj.org/article/5284c9aa3df04b059292f08c624e674f
Publikováno v:
International Journal of Ophthalmology, Vol 17, Iss 10, Pp 1887-1897 (2024)
AIM: To describe the distribution of ocular biometrics and to evaluate its associations with refractive error and to assess the contribution from ocular parameters to refractive error among Chinese myopic children. METHODS: This cross-sectional study
Externí odkaz:
https://doaj.org/article/1af7adb48b734d27ae37c85c11124c58
Publikováno v:
Molecular Horticulture, Vol 4, Iss 1, Pp 1-13 (2024)
Abstract Fruit ripening is accompanied by the development of fruit quality traits; however, this process also increases the fruit’s susceptibility to various environmental stresses, including pathogen attacks and other stress factors. Therefore, mo
Externí odkaz:
https://doaj.org/article/1de771f82f2342659c999035fe7fc5db
Autor:
Yi-Hui Liu, Mu-Tong Chen, Yong-Yi He, Ming Chen, Jia-Rong Liang, Fu-Jun Jia, Quan Huang, Rui Zhou, Cai-Lan Hou
Publikováno v:
Lipids in Health and Disease, Vol 23, Iss 1, Pp 1-11 (2024)
Abstract Background High-density lipoprotein cholesterol (HDL-C) is widely recognized for its protective effects against cognitive decline. However, recent studies have presented conflicting results, with some suggesting no significant cognitive bene
Externí odkaz:
https://doaj.org/article/32a43a223be045d3a0a6ec945c19a5a0
Publikováno v:
Cell & Bioscience, Vol 14, Iss 1, Pp 1-32 (2024)
Abstract Small cell lung cancer (SCLC) is a highly malignant and poor-prognosis cancer, with most cases diagnosed at the extensive stage (ES). Amidst a landscape marked by limited progress in treatment modalities for ES-SCLC over the past few decades
Externí odkaz:
https://doaj.org/article/e653c6f4216748b5b1b8232382a865e2