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pro vyhledávání: '"Lan, Chen"'
The spectral collocation method (SCM) exhibits a clear superiority in solving ordinary and partial differential equations compared to conventional techniques, such as finite difference and finite element methods. This makes SCM a powerful tool for ad
Externí odkaz:
http://arxiv.org/abs/2405.15326
Publikováno v:
Phys. Rev. D 110 (2024) 044045
The Newman-Janis algorithm, which involves complex-coordinate transformations, establishes connections between static and spherically symmetric black holes and rotating and/or axially symmetric ones, such as between Schwarzschild black holes and Kerr
Externí odkaz:
http://arxiv.org/abs/2312.05457
Autor:
Jung Lung Hsu, Mei-Chuen Liu, Po-Wei Tsau, Fu-Tsai Chung, Shu-Min Lin, Mei-Lan Chen, Long-Sun Ro
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The association of anosmia/ageusia with a positive severe respiratory syndrome coronavirus 2 (SARS-CoV-2) test is well-established, suggesting these symptoms are reliable indicators of coronavirus disease 2019 (COVID-19) infection. This stud
Externí odkaz:
https://doaj.org/article/4b3c0bb6a46f4b97be7bc6af8b051614
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Ferroelectricity has been predicted in two-dimensional Group-Va elemental materials and confirmed in high-quality Bi monolayers by a recent experiment. The origin of such elemental ferroelectricity is related to the spontaneous lattice disto
Externí odkaz:
https://doaj.org/article/d5c33cee4f3b48e285c588563a6c5dcf
Publikováno v:
Veterinary Research, Vol 55, Iss 1, Pp 1-20 (2024)
Abstract The endoplasmic reticulum (ER) is a unique organelle responsible for protein synthesis and processing, lipid synthesis in eukaryotic cells, and the replication of many animal viruses is closely related to ER. A considerable number of viral p
Externí odkaz:
https://doaj.org/article/84a584bcc5b14152be9406a8b894721c
Autor:
Hai-Chao Tong, Shuang Ma, Lan Chen, Xiangyun Meng, Ying-Chun Li, Le-Yao Li, Lingyun Dong, Wan-Lin Zhang, Tyler Wildes, Lian-He Yang, Endi Wang
Publikováno v:
Diagnostic Pathology, Vol 19, Iss 1, Pp 1-7 (2024)
Abstract Rationale Warthin tumor (WT) is the second most common benign tumor in salivary gland. It has a slow growth rate and most frequently occurs in the parotid gland. Most patients present with an incidental finding of a painless mass inferior/an
Externí odkaz:
https://doaj.org/article/eb7853c118474a85a3b308ce439e0c29
Publikováno v:
IET Power Electronics, Vol 17, Iss 11, Pp 1411-1421 (2024)
Abstract This paper proposes a predictive power control strategy for the three‐phase, six‐switch Vienna rectifier without grid voltage sensors to reduce the hardware cost and complexity of a high‐power PWM rectifier system. Firstly, an algorith
Externí odkaz:
https://doaj.org/article/3b6e5d0e1a7442d487fd96b174fdbb9d
Autor:
Dan Wang, Jiajia Yuan, Hong-Li Liu, Shi-lian Li, Nan Ma, Meng-lan Chen, Hua Yuan, Hong Jie, Bin Li, Tao Zhang
Publikováno v:
BMC Ophthalmology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background To investigate the peripapillary retinal nerve fibre layer (RNFL) thickness changes and analyse factors associated with visual recovery of G11778A Leber hereditary optic neuropathy (LHON) patients. Methods Patients diagnosed with
Externí odkaz:
https://doaj.org/article/203acd015728441e8c0b5e05c94d53c0
Publikováno v:
Int. J. Theor. Phys. 62, 202 (2023)
The essential singularity in Einstein's gravity can be avoidable if the preconditions of Penrose's theorem can be bypassed, i.e., if the strong energy condition is broken in the vicinity of a black hole center. The singularity mentioned here includes
Externí odkaz:
http://arxiv.org/abs/2303.11696
Publikováno v:
Eur. Phys. J. C 83, 1047 (2023)
We propose a novel black hole model in which singular and regular black holes are combined as a whole and more precisely singular and regular black holes are regarded as different states of parameter evolution. We refer to them as singular and regula
Externí odkaz:
http://arxiv.org/abs/2303.03931