3 citations · 5 across the 2 of their papers we have counts for
2 papers
math.CO2018★ 2 cited
Lovász extension and graph cut
Kung-Ching Chang, Sihong Shao, Dong Zhang +1
A set-pair Lovász extension is established to construct equivalent continuous optimization problems for graph -cut problems.
math.SP2014★ 3 cited
Spectrum of the 1-Laplacian and Cheeger's constant on graphs
Kung Ching Chang
We develop a nonlinear spectral graph theory, in which the Laplace operator is replaced by the 1-Laplacian ?. The eigenvalue problem is to solve a nonlinear system involving a…