Zobrazeno 1 - 10
of 671
pro vyhledávání: '"Li, Haigang"'
Autor:
Li, Haigang, Zhao, Yan
In this paper we study the insulated conductivity problem involving two adjacent convex insulators embedded in a bounded domain. It is known that the gradient of solutions may blow up as the distance between two inclusions tends to zero. For general
Externí odkaz:
http://arxiv.org/abs/2404.17201
Autor:
Li, Haigang, Xu, Longjuan
In this paper, we establish the estimates for the gradient and the second-order partial derivatives for the Stokes flow in the presence of two closely located strictly convex inclusions in dimension three. Moreover, the blow-up rate of the gradient i
Externí odkaz:
http://arxiv.org/abs/2310.09498
In this paper, we consider higher regularity of a weak solution $({\bf u},p)$ to stationary Stokes systems with variable coefficients. Under the assumptions that coefficients and data are piecewise $C^{s,\delta}$ in a bounded domain consisting of a f
Externí odkaz:
http://arxiv.org/abs/2309.06722
The stress concentration is a common phenomenon in the study of fluid-solid model. In this paper, we investigate the boundary gradient estimates and the second order derivatives estimates for the Stokes flow when the rigid particles approach the boun
Externí odkaz:
http://arxiv.org/abs/2306.03591
It is an interesting and important topic to study the motion of small particles in a viscous liquid in current applied research. In this paper we assume the particles are convex with arbitrary shapes and mainly investigate the interaction between the
Externí odkaz:
http://arxiv.org/abs/2305.13793
Autor:
Li, Haigang, Zhao, Yan
The Minneart resonance is a low frequency resonance in which the wavelength is much larger than the size of the resonators. It is interesting to study the interaction between two adjacent bubbles when they are brought close together. Because the bubb
Externí odkaz:
http://arxiv.org/abs/2305.13789
In this paper, we consider the exterior Dirichlet problem for Hessian quotient equations with the right hand side $g$, where $g$ is a positive function and $g=1+O(|x|^{-\beta})$ near infinity, for some $\beta>2$. Under a prescribed generalized symmet
Externí odkaz:
http://arxiv.org/abs/2205.07200
Autor:
Li, Haigang, Xu, Longjuan
It is vital important in material sciences and fluid mechanics to study the field enhancements in the narrow region between two inclusions. Complex fluids including particle suspensions usually result in complicated flow behavior. In this paper we es
Externí odkaz:
http://arxiv.org/abs/2204.00254
Autor:
Wang, Yang, Yu, Zhe, Cheng, Menghan, Hu, En, Yan, Qiuju, Zheng, Fei, Guo, Xiaohang, Zhang, Wei, Li, Haigang, Li, Zhilin, Zhu, Wenxin, Wu, Yao, Tang, Tao, Li, Teng
Publikováno v:
In Journal of Ethnopharmacology 28 June 2024 328
Autor:
Wang, Yuehua, Wang, Zhongwu, Wu, Lianhai, Li, Haigang, Li, Jiangwen, Zhu, Aimin, Jin, Yuxi, Han, Guodong
Publikováno v:
In Agricultural Systems May 2024 217