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math.PR2025
On Concentration Inequality of the Laplacian Matrix of Erdős-Rényi Graphs
Yiming Chen, Xuanang Hu, Pengtao Li
This paper focuses on the concentration properties of the spectral norm of the normalized Laplacian matrix for Erdős-Rényi random graphs. First, We achieve the optimal bound that c…
math.PR2023★ 1 cited
On Talagrand's functional and generic chaining
Yiming Chen, Pengtao Li, Dali Liu +1
In the study of the supremum of stochastic processes, Talagrand's chaining functionals and his generic chaining method are heavily related to the distribution of stochastic process…