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Uniform Turán density of cycles

M Bucić, J Cooper, D Kráľ, S Mohr… - Transactions of the …, 2023 - ams.org
uniform hypergraphs whose uniform Turán density is known are those with zero uniform Turán
density … 77–97] and a specific family with uniform Turán density equal to 1/27. We develop …

The Turán density of tight cycles in three-uniform hypergraphs

N Kamčev, S Letzter, A Pokrovskiy - International mathematics …, 2024 - academic.oup.com
Turán number of a graph is asymptotically, up to |$o(n^{2})$| terms. Because of this, we study
the Turán density of an |$r$|-uniform … The Turán densities of (⁠|$2$|-uniform) graphs were …

The Tur\'an Density of 4-Uniform Tight Cycles

M Sankar - arXiv preprint arXiv:2411.01782, 2024 - arxiv.org
… 2) to show that these correctly determine the Turán density of sufficiently long “cycle”s. This
is … the Turán density of 4-uniform tight cycles, defined as follows. The tight r-uniform cycle of …

Uniform Tur\'an density of cycles

M Bucić, JW Cooper, D Kráľ, S Mohr… - arXiv preprint arXiv …, 2021 - arxiv.org
uniform Turán density of cycles. In particular, we will verify that the uniform Turán density of
the tight 3-uniform cycle of … , and the uniform Turán density of the tight 3-uniform cycle of other …

Turán density of long tight cycle minus one hyperedge

J Balogh, H Luo - Combinatorica, 2024 - Springer
… Denote by \({\mathcal {C}}^-_{\ell }\) the 3-uniform hypergraph obtained by removing one …
on the Turán problem of pseudo-cycles, which are, roughly speaking, tight cycles with repeated …

The density Turán problem

P Csikvári, ZL Nagy - Combinatorics, Probability and Computing, 2012 - cambridge.org
… We show that it also holds for cycles. … The authors strongly believe that the Uniform Star
Decomposition Conjecture is true for complete graphs and complete bipartite graphs. Our …

[PDF][PDF] Turán densities of hypercubes

R Baber - arXiv preprint arXiv:1201.3587, 2012 - Citeseer
Turán density of a 4-cycle free subcube to 0.60318 and Chung’s result on forbidding 6-cycles
to … As an example we will briefly describe one way it can be used in the case of 3-uniform

The density Turán problem for some 3-uniform unihypercyclic linear hypergraphs An efficient testing algorithm

H Bielak, K Powroźnik - 2015 Federated Conference on …, 2015 - ieeexplore.ieee.org
… In this section we study the inhomogeneous density Turán problem for 3-uniform linear
hypergraphs E with one hypercycle c3, where a hyperedge density γe is given for each …

Turán problems on non-uniform hypergraphs

JT Johnston - 2014 - search.proquest.com
uniform hypergraphs to non-uniform hypergraphs. We characterize all the Turán densities of
{1… First we show that C4 is the only possible chordless cycle in G. Suppose not; let Cg (g = 4) …

On the generalized Turán problem for odd cycles

C Beke, O Janzer - SIAM Journal on Discrete Mathematics, 2024 - SIAM
… longer cycles, we prove that for each odd \(k\geq 7\), the balanced blow-up of \(C_k\) (uniquely)
maximizes the number of \(k\)-cycles … of \(k\)-cycles among graphs with a given number of …
您是不是要找: Uniform Turan density of cycles