Results 181 to 190 of about 1,860,621 (344)

On traceable iterated line graph and hamiltonian path index [PDF]

open access: green, 2020
Zhaohong Nou, Liming Xiong, Weihua Yang
openalex   +1 more source

On k-path Hamiltonian line-graphs

open access: yes, 1972
La nota riguarda principalmente i grafi di linee k-path hamiltoniani. Si indicano delle proprietà del grafo di linee di un grafo k-path hamiltoniano e si assegnano delle condizioni sufficienti affinché il grafo di linee di un grafo sia k-path hamiltoniano. The paper mainly concerns the k-path hamiltonian line-graph.
openaire   +2 more sources

Revisiting the relationship between stomatal size and speed across species – a meta‐analysis

open access: yesNew Phytologist, EarlyView.
Summary The rate of stomatal opening and closure in response to changes in light affects leaf photosynthesis and water use. However, it is unclear how strongly stomatal size (SS) and density (SD) influence stomatal conductance (gs) kinetics, and whether variation arises from methodological differences, guard cell type or degree of amphistomaty.
Nik Woning   +31 more
wiley   +1 more source

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni   +4 more
wiley   +1 more source

Optimization of coral reef conservation based on coral larval dispersion using hamiltonian path (case study: Bunaken National Park)

open access: diamond, 2019
Stephanie E Chungdinata   +6 more
openalex   +1 more source

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