Zobrazeno 1 - 10
of 2 145
pro vyhledávání: '"Chen Jingyi"'
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 6, Pp 540-542 (2024)
ObjectiveTo carry out an epidemiological analysis on an outbreak of Mycoplasma pneumoniae infection at a welfare institution to provide a theoretical basis for the corresponding prevention and control measures.MethodsUsing the method of field epidemi
Externí odkaz:
https://doaj.org/article/cecf0fc419de4c6396bbfc08f1833f24
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The utilization of the exhaust gas of a solid oxide fuel cell is important to improve the energy efficiency and control pollutant emission. In this work, the combustion of solid oxide fuel cell exhaust gas (H2/CO) in a honeycomb ceramic catalytic bur
Externí odkaz:
https://doaj.org/article/9d308057ee31496cae13f3c1a371e0cc
Autor:
Ma Chi, Zhang WeiLin, Wang LianHui, Guo Zhuo, Jiang Yan, Shan Yi, Chen JingYi, Wang Ying, Sin Lee Tin
Publikováno v:
Science and Engineering of Composite Materials, Vol 29, Iss 1, Pp 140-150 (2022)
A graphene hybridizing polyurethane/polyethyl methacrylate (GR-PU/PEMA) damping composite was synthesized using the sequential interpenetration method. The effects of the graphene content and the microphase separation structure on the damping propert
Externí odkaz:
https://doaj.org/article/5a01c777c47a4aec9f401b6af4b10e6b
Autor:
Zhang, Chenhao, Wu, Yang, Chen, Jingyi, Jin, Haonan, Wang, Jinghui, Fan, Raymond, Steadman, Paul, van der Laan, Gerrit, Hesjedal, Thorsten, Zhang, Shilei
We performed a pump-probe experiment on the chiral magnet Cu$_2$OSeO$_3$ to study the relaxation dynamics of its non-collinear magnetic orders, employing a millisecond magnetic field pulse as the pump and resonant elastic x-ray scattering as the prob
Externí odkaz:
http://arxiv.org/abs/2410.05485
For conformal metrics with conical singularities and positive curvature on $\mathbb S^2$, we prove a convergence theorem and apply it to obtain a criterion for nonexistence in an open region of the prescribing data. The core of our study is a fine an
Externí odkaz:
http://arxiv.org/abs/2408.12201
On a compact surface, we prove existence and uniqueness of the conformal metric whose curvature is prescribed by a negative function away from finitely many points where the metric has prescribed angles presenting cusps or conical singularities.
Externí odkaz:
http://arxiv.org/abs/2408.12195
We establish a finite-time external field-driven quantum tricycle model. Within the framework of slow driving perturbation, the perturbation expansion of heat in powers of time can be derived during the heat exchange processes. Employing the method o
Externí odkaz:
http://arxiv.org/abs/2407.02735
Autor:
Chen Jingyi
Publikováno v:
SHS Web of Conferences, Vol 179, p 02001 (2023)
The purpose of this paper is to show English teachers how better lesson plans, more suitable teaching materials, and more effective instruction for our Chinese students can all be accomplished by understanding the impact that the first language has o
Externí odkaz:
https://doaj.org/article/26a4560b6c94417b9223fa04268fac33
Recent advancements in generative models have sparked a significant interest within the machine learning community. Particularly, diffusion models have demonstrated remarkable capabilities in synthesizing images and speech. Studies such as those by L
Externí odkaz:
http://arxiv.org/abs/2405.14632
Autor:
Chen, Jingyi, Warren, Micah
In this paper, we introduce a geometric flow for Lagrangian submanifolds in a K\"ahler manifold that stays in its initial Hamiltonian isotopy class and is a gradient flow for volume. The stationary solutions are the Hamiltonian stationary Lagrangian
Externí odkaz:
http://arxiv.org/abs/2403.13997