Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Zhen-Hui Bu"'
Publikováno v:
Electronic Journal of Differential Equations, Vol 2023, Iss 31,, Pp 1-23 (2023)
Externí odkaz:
https://doaj.org/article/83f14737cc764be786386b13e442230d
Publikováno v:
The Journal of Geometric Analysis. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a748a4fbe8fc2acd175d9b0f159f3277
https://doi.org/10.1007/s12220-023-01274-1
https://doi.org/10.1007/s12220-023-01274-1
Publikováno v:
Nonlinear Analysis: Real World Applications. 70:103778
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::383817d459d95d33719dfa5ec05094db
https://doi.org/10.1016/j.nonrwa.2022.103778
https://doi.org/10.1016/j.nonrwa.2022.103778
Publikováno v:
Discrete & Continuous Dynamical Systems - Series B; Apr2023, Vol. 28 Issue 4, p2621-2654, 34p
Publikováno v:
Nonlinear Analysis: Real World Applications. 46:493-524
In this paper we consider the global stability of traveling curved fronts in the Belousov–Zhabotinskii (BZ for short) system in R 2 . The existence and part of the stability of such curved fronts have already been proved in our recent work (Niu et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc7c06bec6e09b86ab8b27257761586
https://doi.org/10.1016/j.nonrwa.2018.10.003
https://doi.org/10.1016/j.nonrwa.2018.10.003
Autor:
Jun-Feng He, Zhen-Hui Bu
Publikováno v:
Nonlinear Analysis: Real World Applications. 63:103418
In this paper, we study the pulsating fronts of reaction–advection-diffusion equations with two types of nonlinear term in periodic excitable media. Firstly, for the case with combustion nonlinearity, the unique front is proved to decay exponential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2b995996ce3d07e6aaa7e1234ddfd4f
https://doi.org/10.1016/j.nonrwa.2021.103418
https://doi.org/10.1016/j.nonrwa.2021.103418
Publikováno v:
Journal of Dynamics and Differential Equations. 31:1987-2015
This paper is concerned with combustion transition fronts in $$\mathbb {R}^{N}$$$$(N\ge 1)$$. Firstly, we prove the existence and the uniqueness of the global mean speed which is independent of the shape of the level sets of the fronts. Secondly, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015fb287b286f16262adaa7313e0d121
https://doi.org/10.1007/s10884-018-9675-x
https://doi.org/10.1007/s10884-018-9675-x
Publikováno v:
Journal of Differential Equations. 264:5758-5801
In this paper we consider a diffusion system with the Belousov–Zhabotinskii (BZ for short) chemical reaction. Following Brazhnik and Tyson [4] and Perez-Munuzuri et al. [45] , who predicted V-shaped fronts theoretically and discovered V-shaped fron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c85827199e20e790701462429bfa6f6
https://doi.org/10.1016/j.jde.2018.01.020
https://doi.org/10.1016/j.jde.2018.01.020
Autor:
Zhi-Cheng Wang, Zhen-Hui Bu
Publikováno v:
Discrete & Continuous Dynamical Systems - A. 38:2251-2286
This paper is concerned with the global stability of V-shaped traveling fronts in reaction-diffusion equations with combustion and degenerate monostable nonlinearity. The existence of such curved fronts has been recently proved by [ 39 ]. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4daab71d4c82643cd8e863243fc9dc93
https://doi.org/10.3934/dcds.2018093
https://doi.org/10.3934/dcds.2018093
Autor:
Denghui Wu, Zhen-Hui Bu
Publikováno v:
Journal of Mathematical Analysis and Applications. 504:125411
For convex body M and star body Q in R n , we introduce a new concept of the ( p , q ) -projection body Π p , q ( M , Q ) , as an extension of L p -projection body Π p M . For p ≥ 1 and convex bodies K , L in R n , the L p -Shephard problem asks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92b344c75443bee155597f117389827
https://doi.org/10.1016/j.jmaa.2021.125411
https://doi.org/10.1016/j.jmaa.2021.125411