Zobrazeno 1 - 10
of 828
pro vyhledávání: '"Yan Lili"'
Autor:
YAN Lili
Publikováno v:
Zhiye weisheng yu yingji jiuyuan (2024)
Externí odkaz:
https://doaj.org/article/0918a81502054cdeaeada5f0a2b7067c
Publikováno v:
Shanghai yufang yixue, Vol 35, Iss 10, Pp 970-975 (2023)
ObjectiveTo explore the association between air pollutants and hospital outpatient visits in a district of Shanghai.MethodsDaily meteorological data， environmental data， data of outpatient visits to two secondary hospitals and two tertiary hospit
Externí odkaz:
https://doaj.org/article/62ae6b8f40c2402fa66b374c23801e43
Multimedia Delivery and Teaching Innovation of Civic Value in Art Education in the Digital Media Era
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The rapid development of information technology and multimedia education in today’s world has led to important changes in the delivery of ideological values in the process of art education. In this paper, according to the form of multimedia present
Externí odkaz:
https://doaj.org/article/8bbc2fd7aaec4f5f83154d2c6c9adf0d
Autor:
Yan Lili
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The development of artificial intelligence technology has become an important trend today and also provides rich means for the development of the animation industry. In this paper, a three-dimensional skeleton extraction model is first proposed throu
Externí odkaz:
https://doaj.org/article/16e22498c37043d981eb25f17b81137e
Autor:
Shi He, Ni Xiaoxiao, Wang Xiaofei, Yang Zheng, Wang Jianhua, Cheng Rongchao, Yan Lili, Zhang Jiaqi, Yang Haijun, Cui Xiaobo, Zhang Lining
Publikováno v:
E3S Web of Conferences, Vol 560, p 01016 (2024)
This paper introduces the formation and application of a low oil-water ratio organoclay-free oil-based drilling fluid. Shale oil and gas are important alternative energy sources. Due to the extremely complex geological conditions, oil-based drilling
Externí odkaz:
https://doaj.org/article/93af746c7c014812a2481924cc0d4e55
Autor:
Ni Xiaoxiao, Li Jian, Wang Jianhua, Yang Haijun, Liu Rentong, Shi He, Yan Lili, Gao Shan, Wang Xiaofei, Zhang Die
Publikováno v:
E3S Web of Conferences, Vol 560, p 01021 (2024)
Longmaxi shale formation has developed beddings and fractures in southern Sichuan, which is prone to well leakage and wellbore instability. In the drilling process of horizontal section of Ning 209H58-2 well, drilling fluid would loss during circulat
Externí odkaz:
https://doaj.org/article/a04cdd20d04e41628af021a250b9fc2d
In this paper, we study the partial data inverse problem for nonlinear magnetic Schr\"odinger equations. We show that the knowledge of the Dirichlet-to-Neumann map, measured on an arbitrary part of the boundary, determines the time-dependent linear c
Externí odkaz:
http://arxiv.org/abs/2411.06369
We study an inverse problem of determining a time-dependent potential appearing in the wave equation in conformally transversally anisotropic manifolds of dimension three or higher. These are compact Riemannian manifolds with boundary that are confor
Externí odkaz:
http://arxiv.org/abs/2309.09845
Autor:
Lai, Ru-Yu, Yan, Lili
We consider an inverse problem for the nonlinear Boltzmann equation with a time-dependent kernel in dimensions $n\ge 2$. We establish a logarithm-type stability result for the collision kernel from measurements under certain additional conditions. A
Externí odkaz:
http://arxiv.org/abs/2309.03368
We study an inverse problem of determining a time-dependent damping coefficient and potential appearing in the wave equation in a compact Riemannian manifold of dimension three or higher. More specifically, we are concerned with the case of conformal
Externí odkaz:
http://arxiv.org/abs/2306.10442