Clique Decompositions in Random Graphs via Refined Absorption

M Delcourt, T Kelly, L Postle - arXiv preprint arXiv:2402.17857, 2024 - arxiv.org
We prove that if $ p\ge n^{-\frac {1}{3}+\beta} $ for some $\beta> 0$, then asymptotically
almost surely the binomial random graph $ G (n, p) $ has a $ K_3 $-packing containing all …

The number of perfect matchings, and the nesting properties, of random regular graphs

P Gao - Random Structures & Algorithms, 2023 - Wiley Online Library
We prove that the number of perfect matchings in 𝒢 (n, d) is asymptotically normal when nn
is even, d→∞ d → ∞ as n→∞ n → ∞, and d= O (n 1/7/log n) d= O\left (n^ 1/7/\log n\right) …

Triangles and subgraph probabilities in random regular graphs

P Gao - arXiv preprint arXiv:2012.01492, 2020 - arxiv.org
arXiv:2012.01492v3 [math.CO] 1 Feb 2023 Page 1 Triangles and subgraph probabilities in
random regular graphs Pu Gao ∗ University of Waterloo pu.gao@uwaterloo.ca Abstract We …

Embedding theorems for random graphs with specified degrees

P Gao, Y Ohapkin - Combinatorics, Probability and Computing, 2025 - cambridge.org
Given an $ n\times n $ symmetric matrix $ W\in [0, 1]^{[n]\times [n]} $, let ${\mathcal G}(n, W)
$ be the random graph obtained by independently including each edge $ jk\in\binom {[n]}{2} …

[PDF][PDF] Large cycles in generalized Johnson graphs

V Kozhevnikov, M Zhukovskii - arXiv preprint arXiv:2203.03006, 2022 - arxiv.org
arXiv:2203.03006v1 [math.CO] 6 Mar 2022 Large cycles in generalized Johnson graphs Page
1 arXiv:2203.03006v1 [math.CO] 6 Mar 2022 Large cycles in generalized Johnson graphs …

Sandwiching biregular random graphs

T Klimošová, C Reiher, A Ruciński… - Combinatorics …, 2023 - cambridge.org
Let be a uniformly random m-edge subgraph of the complete bipartite graph with bipartition,
where,. Given a real number such that and are integers, let be a random subgraph of with …