Results 161 to 170 of about 5,278,448 (205)
Aligned and realistic latent diffusion for text-to-motion generation. [PDF]
Vis Comput Ind Biomed ArtLi Z, Liu R, Zhu D, Zhou D, Wei X.
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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, Masayasu Mimura
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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
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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.
Martin Burger 0001 +3 more
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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
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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
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A Mixed-Culture Biofilm Model with Cross-Diffusion
Bulletin of Mathematical Biology, 2015We propose a deterministic continuum model for mixed-culture biofilms. A crucial aspect is that movement of one species is affected by the presence of the other. This leads to a degenerate cross-diffusion system that generalizes an earlier single-species biofilm model. Two derivations of this new model are given.
Rahman, Kazi A. +2 more
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