Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4655036 | Journal of Combinatorial Theory, Series A | 2017 | 5 Pages |
Abstract
We give a short elementary proof of the main theorem in the paper “Differential calculus on graphon space” by Diao et al. (2015) [2], which says that any graphon parameters whose (N+1)(N+1)-th derivatives all vanish must be a linear combination of homomorphism densities t(H,−)t(H,−) over graphs H on at most N edges.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
László Miklós Lovász, Yufei Zhao,