Quest for negative dependency graphs
The Lovász local lemma is a well-known probabilistic technique commonly used to prove
the existence of rare combinatorial objects. We explore the lopsided (or negative …
the existence of rare combinatorial objects. We explore the lopsided (or negative …
[PDF][PDF] Using Lovász Local Lemma in the space of random injections
Abstract The Lovász Local Lemma is known to have an extension for cases where
independence is missing but negative dependencies are under control. We show that this is …
independence is missing but negative dependencies are under control. We show that this is …
Applications of the lopsided Lovász local lemma regarding hypergraphs
A Mohr - 2013 - search.proquest.com
The Lovász local lemma is a powerful and well-studied probabilistic technique useful in
establishing the possibility of simultaneously avoiding every event in some collection. A …
establishing the possibility of simultaneously avoiding every event in some collection. A …
A new asymptotic enumeration technique: the Lovász local lemma
L Lu, LA Szekely - arXiv preprint arXiv:0905.3983, 2009 - arxiv.org
Our previous paper applied a lopsided version of the Lov\'asz Local Lemma that allows
negative dependency graphs to the space of random injections from an $ m $-element set to …
negative dependency graphs to the space of random injections from an $ m $-element set to …
The lefthanded local lemma characterizes chordal dependency graphs
W Pegden - Random Structures & Algorithms, 2012 - Wiley Online Library
Shearer gave a general theorem characterizing the family article mathrsfs, amsmath,
amssymb empty L of dependency graphs labeled with probabilities pv which have the …
amssymb empty L of dependency graphs labeled with probabilities pv which have the …
[HTML][HTML] The local cut lemma
A Bernshteyn - European Journal of Combinatorics, 2017 - Elsevier
Abstract The Lovász Local Lemma is a very powerful tool in probabilistic combinatorics, that
is often used to prove existence of combinatorial objects satisfying certain constraints. Moser …
is often used to prove existence of combinatorial objects satisfying certain constraints. Moser …
An improvement of the Lovász local lemma via cluster expansion
An old result by Shearer relates the Lovász local lemma with the independent set
polynomial on graphs, and consequently, as observed by Scott and Sokal, with the partition …
polynomial on graphs, and consequently, as observed by Scott and Sokal, with the partition …
[HTML][HTML] A new property of the Lovász number and duality relations between graph parameters
We show that for any graph G, by considering “activation” through the strong product with
another graph H, the relation α (G)≤ ϑ (G) between the independence number and the …
another graph H, the relation α (G)≤ ϑ (G) between the independence number and the …
[HTML][HTML] Measurable versions of the Lovász Local Lemma and measurable graph colorings
A Bernshteyn - Advances in Mathematics, 2019 - Elsevier
In this paper we investigate the extent to which the Lovász Local Lemma (an important tool
in probabilistic combinatorics) can be adapted for the measurable setting. In most …
in probabilistic combinatorics) can be adapted for the measurable setting. In most …
Local limit theorems and number of connected hypergraphs
M Behrisch, A Coja-Oghlan, M Kang - arXiv preprint arXiv:0706.0497, 2007 - arxiv.org
Let $ H_d (n, p) $ signify a random $ d $-uniform hypergraph with $ n $ vertices in which
each of the ${n}\choose {d} $ possible edges is present with probability $ p= p (n) …
each of the ${n}\choose {d} $ possible edges is present with probability $ p= p (n) …