Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Mingtao Chen"'
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2017 (2017)
Since crosswalk width and pedestrian green time directly affect the safety of signalized crosswalks, modeling an exact total crossing time model to estimate those two variables is imperative. The total crossing time needed by a group of pedestrians t
Externí odkaz:
https://doaj.org/article/97805119c3be409bb12d0cf701dc9767
Publikováno v:
Mathematical Problems in Engineering, Vol 2020 (2020)
Pedestrian evacuation dynamics in a classroom is always a complex process influenced by many fuzzy factors. It is very difficult and inappropriate to quantify the impact of these fuzzy factors by using the mathematical formula. Existing microscopic s
Publikováno v:
Filomat. 32:1747-1755
With the growing presence of hazardous materials in daily life, a large number of institutions and scholars have been paying close attention to this field, providing new directions for exploring hazardous materials distribution patterns. This paper e
Autor:
Mingtao Chen, Xiaojing Xu
Publikováno v:
Mathematische Nachrichten. 289:452-470
The paper is devoted to the existence and uniqueness of local solutions for the density-dependent non-Newtonian compressible fluids with vacuum in one-dimensional bounded intervals. The important points in this paper are that the initial density may
Publikováno v:
Communications in Mathematical Sciences. 13:225-247
In this paper, we study the global existence of weak solutions to the Cauchy problem for three-dimensional equations of compressible micropolar fluids with discontinuous initial data. Here it is assumed that the initial energy is suitably small in L-
Autor:
Aibin Zang, Mingtao Chen
In this paper, we investigate the Cauchy problem of the compressible non-resistive MHD on $\mathbb{R}^2$ with vacuum as far field density. We prove that the 2D Cauchy problem has a unique local strong solution provided the initial density and magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a000c70c71e76b5276bc94c387290d2d
http://arxiv.org/abs/1707.05278
http://arxiv.org/abs/1707.05278
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik. 65:687-710
This paper deals with an initial-boundary value problem to the two-dimensional equations of incompressible micropolar fluids. We first prove that as the angular and micro-rotational viscosities go to zero (i.e., $${\gamma, \zeta \to 0}$$ ), the solut
Publikováno v:
Nonlinear Analysis: Theory, Methods & Applications. 79:1-11
In this paper, we prove a blowup criterion of strong solutions to the Cauchy problem for the three-dimensional equations of compressible viscous micropolar fluids. It is shown that if the density and the velocity satisfy ‖ ρ ‖ L ∞ ( 0 , T ; L
Autor:
Shengquan Liu, Mingtao Chen
Publikováno v:
Mathematical Methods in the Applied Sciences. 36:1145-1156
In this paper, we establish a blow-up criterion of strong solutions for 3D viscous-resistive compressible magnetohydrodynamic equations, which depends only on and . Our result improves the previous criterion in Lu's paper (Journal of Mathematical Ana
Autor:
Mingtao Chen
Publikováno v:
Nonlinear Analysis: Real World Applications. 13:850-859
We prove that the maximum norm of velocity gradients controls the possible breakdown of smooth (strong) solutions for the 3-dimensional viscous, compressible micropolar fluids. More precisely, if a solution of the system is initially regular and lose