scholarly journals An $L^{p}$ theory of sparse graph convergence II: LD convergence, quotients and right convergence

2018 ◽  
Vol 46 (1) ◽  
pp. 337-396 ◽  
Author(s):  
Christian Borgs ◽  
Jennifer T. Chayes ◽  
Henry Cohn ◽  
Yufei Zhao
Keyword(s):  
Sparse Graph ◽  
Graph Convergence

Sparse Graph Connectivity for Image Segmentation

2020 ◽  
Vol 14 (4) ◽  
pp. 1-19
Author(s):  
Xiaofeng Zhu ◽  
Shichao Zhang ◽  
Jilian Zhang ◽  
Yonggang Li ◽  
Guangquan Lu ◽  
...  
Keyword(s):  
Image Segmentation ◽  
Graph Connectivity ◽  
Sparse Graph

Large-scale multilabel propagation based on efficient sparse graph construction

2013 ◽  
Vol 10 (1) ◽  
pp. 1-20 ◽  
Author(s):  
Xiangyu Chen ◽  
Yadong Mu ◽  
Hairong Liu ◽  
Shuicheng Yan ◽  
Yong Rui ◽  
...  
Keyword(s):  
Large Scale ◽  
Sparse Graph

scholarly journals Homogenization of Maximal Monotone Vector Fields via Selfdual Variational Calculus

2011 ◽  
Vol 11 (2) ◽  
Author(s):  
Nassif Ghoussoub ◽  
Abbas Moameni ◽  
Ramón Zárate Sáiz
Keyword(s):  
Vector Fields ◽  
Maximal Monotone ◽  
Variational Calculus ◽  
Classical Case ◽  
Divergence Form ◽  
Graph Convergence ◽  
Monotone Vector Fields ◽  
Γ Convergence ◽  
Maximal Monotone Vector Fields ◽  
Periodic Family

AbstractWe use the theory of selfdual Lagrangians to give a variational approach to the homogenization of equations in divergence form, that are driven by a periodic family of maximal monotone vector fields. The approach has the advantage of using Γ-convergence methods for corresponding functionals just as in the classical case of convex potentials, as opposed to the graph convergence methods used in the absence of potentials. A new variational formulation for the homogenized equation is also given.

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