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M. Winkler (2015)
Large-Data Global Generalized Solutions in a Chemotaxis System with Tensor-Valued SensitivitiesSIAM J. Math. Anal., 47
Dirk Horstmann, M. Winkler (2005)
Boundedness vs. blow-up in a chemotaxis systemJournal of Differential Equations, 215
D. Horstmann (2003)
From 1970 until present: The Keller–Segel model in chemotaxis and its consequences IJahresber. Deutsch. Math. -Verein., 105
Youshan Tao (2011)
Boundedness in a chemotaxis model with oxygen consumption by bacteriaJournal of Mathematical Analysis and Applications, 381
Qingshan Zhang, Yuxiang Li (2015)
Global boundedness of solutions to a two-species chemotaxis systemZeitschrift für angewandte Mathematik und Physik, 66
E. Keller, L. Segel (1970)
Initiation of slime mold aggregation viewed as an instability.Journal of theoretical biology, 26 3
J. Lankeit (2015)
Chemotaxis can prevent thresholds on population density, Discrete ContinDyn. Syst. Ser. B, 20
Tong Li, Anthony Suen, M. Winkler, Chuan Xue (2015)
Global small-data solutions of a two-dimensional chemotaxis system with rotational flux termsMathematical Models and Methods in Applied Sciences, 25
Dirk Horstmann
F ¨ Ur Mathematik in Den Naturwissenschaften Leipzig from 1970 until Present: the Keller-segel Model in Chemotaxis and Its Consequences from 1970 until Present: the Keller-segel Model in Chemotaxis and Its Consequences
Pan Zheng, Chunlai Mu, Xuegang Hu (2014)
Boundedness and blow-up for a chemotaxis system with generalized volume-filling effect and logistic sourceDiscrete and Continuous Dynamical Systems, 35
M. Negreanu, J. Tello (2014)
On a Two Species Chemotaxis Model with Slow Chemical DiffusionSIAM J. Math. Anal., 46
Xinru Cao (2014)
Boundedness in a quasilinear parabolic–parabolic Keller–Segel system with logistic sourceJournal of Mathematical Analysis and Applications, 412
J. Tello, M. Winkler (2007)
A Chemotaxis System with Logistic SourceCommunications in Partial Differential Equations, 32
N. Bellomo, N. Bellomo, A. Bellouquid, Youshan Tao, M. Winkler (2015)
Toward a mathematical theory of Keller–Segel models of pattern formation in biological tissuesMathematical Models and Methods in Applied Sciences, 25
H. Amann (1993)
Nonhomogeneous Linear and Quasilinear Elliptic and Parabolic Boundary Value Problems
M. Winkler (2010)
Absence of collapse in a parabolic chemotaxis system with signal‐dependent sensitivityMathematische Nachrichten, 283
A. Friedman, J.Ignacio Tello (2002)
Stability of solutions of chemotaxis equations in reinforced random walksJournal of Mathematical Analysis and Applications, 272
M. Negreanu, J. Tello (2015)
Asymptotic stability of a two species chemotaxis system with non-diffusive chemoattractantJournal of Differential Equations, 258
M. Winkler (2014)
How Far Can Chemotactic Cross-diffusion Enforce Exceeding Carrying Capacities?Journal of Nonlinear Science, 24
Pan Zheng, Chunlai Mu, Xuegang Hu, Ya Tian (2015)
Boundedness of solutions in a chemotaxis system with nonlinear sensitivity and logistic sourceJournal of Mathematical Analysis and Applications, 424
Xinru Cao, Sining Zheng (2014)
Boundedness of solutions to a quasilinear parabolic–elliptic Keller–Segel system with logistic sourceMathematical Methods in the Applied Sciences, 37
Youshan Tao, M. Winkler (2012)
Eventual smoothness and stabilization of large-data solutions in a three-dimensional chemotaxis system with consumption of chemoattractantJournal of Differential Equations, 252
R. Manásevich, Q. Phan, P. Souplet (2012)
Global existence of solutions for a chemotaxis-type system arising in crime modelingarXiv: Analysis of PDEs
M. Winkler (2011)
Global solutions in a fully parabolic chemotaxis system with singular sensitivityMathematical Methods in the Applied Sciences, 34
C. Patlak (1953)
Random walk with persistence and external biasBulletin of Mathematical Biology, 15
Junhong Cao, Wei Wang, Hao Yu (2016)
Asymptotic behavior of solutions to two-dimensional chemotaxis system with logistic source and singular sensitivityJournal of Mathematical Analysis and Applications, 436
Department of Applied Mathematics Chongqing University of Posts and Telecommunications Chongqing 400065, People's Republic of China Email: zhengpan52@sina.com C
Youshan Tao, M. Winkler (2015)
Large Time Behavior in a Multidimensional Chemotaxis-Haptotaxis Model with Slow Signal DiffusionSIAM J. Math. Anal., 47
Yung-Sze Choi, Zhian Wang (2010)
Prevention of blow-up by fast diffusion in chemotaxisJournal of Mathematical Analysis and Applications, 362
T. Hillen, K Painter, K. Painter
A User's Guide to Pde Models for Chemotaxis
(1979)
L p bounds of solutions of reaction–diffusion equations, Commun
M. Delgado, I. Gayte, C. Morales-Rodrigo, A. Suárez (2010)
An angiogenesis model with nonlinear chemotactic response and flux at the tumor boundaryNonlinear Analysis-theory Methods & Applications, 72
Xiao He, Xiao He, Sining Zheng (2016)
Convergence rate estimates of solutions in a higher dimensional chemotaxis system with logistic sourceJournal of Mathematical Analysis and Applications, 436
Tomasz Cieślak, M. Winkler (2008)
Finite-time blow-up in a quasilinear system of chemotaxisNonlinearity, 21
M. Porzio, V. Vespri (1993)
Holder Estimates for Local Solutions of Some Doubly Nonlinear Degenerate Parabolic EquationsJournal of Differential Equations, 103
N.D. Alikakos (1979)
L p bounds of solutions of reaction–diffusion equationsCommun. Partial Differ. Equ., 4
Kentarou Fujie (2015)
Boundedness in a fully parabolic chemotaxis system with singular sensitivityJournal of Mathematical Analysis and Applications, 424
J. Lankeit (2014)
Chemotaxis can prevent thresholds on population densityarXiv: Analysis of PDEs
M. Winkler, Kianhwa Djie (2010)
Boundedness and finite-time collapse in a chemotaxis system with volume-filling effectNonlinear Analysis-theory Methods & Applications, 72
Liangchen Wang, Yuhuan Li, Chunlai Mu (2013)
Boundedness in a parabolic-parabolic quasilinear chemotaxis system with logistic sourceDiscrete and Continuous Dynamical Systems, 34
Christian Stinner, M. Winkler (2011)
Global weak solutions in a chemotaxis system with large singular sensitivityNonlinear Analysis-real World Applications, 12
M. Winkler (2008)
Chemotaxis with logistic source : Very weak global solutions and their boundedness propertiesJournal of Mathematical Analysis and Applications, 348
M. Winkler (2014)
Global asymptotic stability of constant equilibria in a fully parabolic chemotaxis system with strong logistic dampeningJournal of Differential Equations, 257
M. Winkler (2010)
Boundedness in the Higher-Dimensional Parabolic-Parabolic Chemotaxis System with Logistic SourceCommunications in Partial Differential Equations, 35
Liangchen Wang, Chunlai Mu, Pan Zheng (2014)
On a quasilinear parabolic–elliptic chemotaxis system with logistic sourceJournal of Differential Equations, 256
Kentarou Fujie, T. Yokota (2014)
Boundedness in a fully parabolic chemotaxis system with strongly singular sensitivityAppl. Math. Lett., 38
This paper deals with a fully parabolic chemotaxis-growth system with signal-dependent sensitivity $$\left\{\begin{array}{ll}u_t=\Delta u-\nabla\cdot(u\chi(v)\nabla v)+\mu u(1-u), \quad &\quad(x,t)\in\Omega\times (0,\infty),\\ v_{t}=\varepsilon \Delta v+h(u,v), \quad &\quad(x,t)\in \Omega\times (0,\infty),\end{array}\right.$$ u t = Δ u - ∇ · ( u χ ( v ) ∇ v ) + μ u ( 1 - u ) , ( x , t ) ∈ Ω × ( 0 , ∞ ) , v t = ε Δ v + h ( u , v ) , ( x , t ) ∈ Ω × ( 0 , ∞ ) , under homogeneous Neumann boundary conditions in a bounded domain $${\Omega\subset {\mathbb{R}}^{n} (n\geq1)}$$ Ω ⊂ R n ( n ≥ 1 ) with smooth boundary, where $${\varepsilon\in(0,1), \mu>0}$$ ε ∈ ( 0 , 1 ) , μ > 0 , the function $${\chi(v)}$$ χ ( v ) is the chemotactic sensitivity and h(u,v) denotes the balance between the production and degradation of the chemical signal which depends explicitly on the living organisms. Firstly, by using an iterative method, we derive global existence and uniform boundedness of solutions for this system. Moreover, by relying on an energy approach, the asymptotic stability of constant equilibria is studied. Finally, we shall give an example to illustrate the theoretical results.
Journal of Evolution Equations – Springer Journals
Published: Jun 6, 2016
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