arXiv · 1906.05778
Characteristic Power Series of Graph Limits
Abstract
In this note, we show how to obtain a "characteristic power series" of graphons -- infinite limits of dense graphs -- as the limit of normalized reciprocal characteristic polynomials. This leads to a new characterization of graph quasi-randomness and another perspective on spectral theory for graphons, a complete description of the function in terms of the spectrum of the graphon as a self-adjoint kernel operator. Interestingly, while we apply a standard regularization to classical determinants, it is unclear how necessary this is.
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Joshua N. Cooper. 2022-09-19. Characteristic Power Series of Graph Limits. https://arxiv.org/abs/1906.05778
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