Results 221 to 230 of about 334,844 (263)
Some of the next articles are maybe not open access.
Diffusion, Cross-diffusion and Competitive Interaction
Journal of Mathematical Biology, 2006The cross-diffusion competition systems were introduced by Shigesada et al. [J. Theor. Biol. 79, 83-99 (1979)] to describe the population pressure by other species. In this paper, introducing the densities of the active individuals and the less active ones, we show that the cross-diffusion competition system can be approximated by the reaction ...
Hirokazu Ninomiya +2 more
exaly +3 more sources
Nonlinear Cross-Diffusion with Size Exclusion
SIAM Journal on Mathematical Analysis, 2010The aim of this paper is to investigate the mathematical properties of a continuum model for diffusion of multiple species incorporating size exclusion effects. The system for two species leads to nonlinear cross-diffusion terms with double degeneracy, which creates significant novel challenges in the analysis of the system.
Marco Di Francesco +2 more
exaly +5 more sources
Cross diffusion-induced pattern in an SI model
Applied Mathematics and Computation, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yi Wang, Jianzhong Wang, Li Zhang
exaly +2 more sources
Bifurcation of Reaction Cross-Diffusion Systems
International Journal of Bifurcation and Chaos, 2017This paper is devoted to a reaction cross-diffusion system under Neumann boundary conditions. Firstly, the existence and multiplicity of spatially nonhomogeneous/homogeneous steady-state solutions are investigated by means of Lyapunov–Schmidt reduction.
Rong Zou, Shangjiang Guo
openaire +1 more source
Unsupervised metric fusion by cross diffusion
2012 IEEE Conference on Computer Vision and Pattern Recognition, 2012Metric learning is a fundamental problem in computer vision. Different features and algorithms may tackle a problem from different angles, and thus often provide complementary information. In this paper, we propose a fusion algorithm which outputs enhanced metrics by combining multiple given metrics (similarity measures). Unlike traditional co-training
Bo Wang 0044 +4 more
openaire +1 more source
Study on a Cross Diffusion Parabolic System
Acta Mathematicae Applicatae Sinica, English Series, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Li, Hsiao, Ling, Warnecke, Gerald
openaire +2 more sources