124 citations · 548 across the 41 of their papers we have counts for
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math.CO2021★ 3 cited
Discrete-to-Continuous Extensions: piecewise multilinear extension, min-max theory and spectral theory
Jürgen Jost, Dong Zhang
We introduce the homogeneous and piecewise multilinear extensions and the eigenvalue problem for locally Lipschitz function pairs, in order to develop a systematic framework for re…
math.CO2021★ 2 cited
Discrete-to-Continuous Extensions: Lovász extension, optimizations and eigenvalue problems
Jürgen Jost, Dong Zhang
In this paper, we use various versions of Lovász extension to systematically derive continuous formulations of problems from discrete mathematics. This will take place in the follo…