Results 41 to 50 of about 8,142 (196)

Typical circulant double coverings of a circulant graph

open access: yesDiscrete Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng, RQ, Kwak, JH
openaire   +3 more sources

Sampling and Reconstruction of Sparse Signals on Circulant Graphs - An Introduction to Graph-FRI

open access: yes, 2017
With the objective of employing graphs toward a more generalized theory of signal processing, we present a novel sampling framework for (wavelet-)sparse signals defined on circulant graphs which extends basic properties of Finite Rate of Innovation (FRI)
Dragotti, Pier Luigi   +1 more
core   +1 more source

Macroscopic Network Circulation for Planar Graphs

open access: yesIEEE Transactions on Control of Network Systems, 2022
The analysis of networks, aimed at suitably defined functionality, often focuses on partitions into subnetworks that capture desired features. Chief among the relevant concepts is a 2-partition, that underlies the classical Cheeger inequality, and highlights a constriction (bottleneck) that limits accessibility between the respective parts of the ...
Fariba Ariaei   +3 more
openaire   +3 more sources

Broader families of cordial graphs

open access: yesIndonesian Journal of Combinatorics, 2021
A binary labeling of the vertices of a graph G is cordial if the number of vertices labeled 0 and the number of vertices labeled 1 differ by at most 1, and the number of edges of weight 0 and the number of edges of weight 1 differ by at most 1.
Christian Barrientos, Sarah Minion
doaj   +1 more source

Integral circulant graphs

open access: yesDiscrete Mathematics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The irregularity strength of circulant graphs

open access: yesDiscrete Mathematics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Baril, Jean-Luc   +2 more
openaire   +2 more sources

Well-covered circulant graphs

open access: yesDiscrete Mathematics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brown, Jason, Hoshino, Richard
openaire   +2 more sources

Some identities for enumerators of circulant graphs

open access: yes, 2001
We establish analytically several new identities connecting enumerators of different types of circulant graphs of prime, twice prime and prime-squared orders.
Liskovets, Valery A.
core   +1 more source

Perfect matching transitivity of circulant graphs.

open access: yesElectronic Journal of Graph Theory and Applications, 2022
Summary: A graph \(G\) is perfect matching transitive, shortly PM-transitive, if for any two perfect matchings \(M_1\) and \(M_2\) of \(G\), there is an automorphism \(f : V(G)\mapsto V(G)\) such that \(f_e (M_1)=M_2\), where \(f_e(uv)=f(u)f(v)\). In this paper, the authors completely characterize the perfect matching transitivity of circulant graphs ...
Reiter, Isaac Armando, Zhou, Ju
openaire   +2 more sources

β3‐adrenoceptor agonism exerts lung protection in a rat model of bronchopulmonary dysplasia

open access: yesBritish Journal of Pharmacology, EarlyView.
The β3‐adrenoceptors agonist BRL37344 promotes lung maturation, preventing the progression of experimental bronchopulmonary dysplasia. Absract Background and Purpose Bronchopulmonary dysplasia (BPD) affects premature newborns, particularly those receiving supplemental oxygen therapy.
Alessandro Pini   +14 more
wiley   +1 more source

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