Results 81 to 90 of about 236,644 (161)

Edge mappings of graphs: Ramsey type parameters [PDF]

open access: yesarXiv
In this paper, we address problems related to parameters concerning edge mappings of graphs. Inspired by Ramsey's Theorem, the quantity $m(G, H)$ is defined to be the minimum number $n$ such that for every $f: E(K_n) \rightarrow E(K_n)$ either there is a fixed copy of $G$ with $f ( e) = e$ for all $e\in E(G)$, or a free copy of $H$ with $f( e) \notin E(
arxiv  

Consumption of drugs for Alzheimer's disease on the Brazilian private market. [PDF]

open access: yesRev Saude Publica, 2023
Freitas EL   +4 more
europepmc   +1 more source

Weighted Schreier-type Sets and the Fibonacci Sequence [PDF]

open access: yesarXiv
For a finite set $A\subset\mathbb{N}$ and $k\in \mathbb{N}$, let $\omega_k(A) = \sum_{i\in A, i\neq k}1$. For each $n\in \mathbb{N}$, define $$a_{k, n}\ =\ |\{E\subset \mathbb{N}\,:\, E = \emptyset\mbox{ or } \omega_k(E) < \min E\leqslant \max E\leqslant n\}|.$$ First, we prove that $$a_{k,k+\ell} \ =\ 2F_{k+\ell},\mbox{ for all }\ell\geqslant 0\mbox ...
arxiv  

The habit of drinking and driving in Brazil: National Survey of Health 2013 and 2019. [PDF]

open access: yesRev Saude Publica, 2023
Ribeiro LS   +3 more
europepmc   +1 more source

“Aniversário Guanabara”: comunicação, consumo e experiência comum

open access: diamond, 2016
João Luis de Araújo Maia   +1 more
openalex   +2 more sources

Comunicação e consumo nas wearable technologies

open access: yesRevista GEMInIS, 2015
Tendo em vista a centralidade das relações entre comunicação, consumo e tecnologia,este artigo examina determinados dispositivos digitais que se hibridizam ao corpohumano e que se situam na categoria das wearable technologies.
Vicente Martin Mastrocola   +1 more
doaj  

Home - About - Disclaimer - Privacy