A Multi-Scale Network with Percolation Model to Describe the Spreading of Forest Fires

Autor: Sara Aleixo Perestrelo, Maria Clara Grácio, Nuno de Almeida Ribeiro, Luís Mário Lopes

Publikováno v: Mathematics, Vol 10, Iss 4, p 588 (2022)

Forest fires have been a major threat to forest ecosystems and its biodiversity, as well as the environment in general, particularly in the Mediterranean regions. To mitigate fire spreading, this study aims at finding a fire-break solution for territ

Externí odkaz: https://doaj.org/article/46aee757787b4629ac6da7f32fa648c8

Full command of a network by a new node: some results and examples

Autor: Sara Fernandes, Clara Grácio, Luís Mário Lopes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Computational Social Networks, Vol 6, Iss 1, Pp 1-9 (2019)
CIÊNCIAVITAE

We consider that a network of chaotic identical dynamical systems is connected to a new node. Depending on some properties of the network and on the way that connection is made, the new node may control the network. We consider a full-command connect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70de5bac0ad663c92f6175879ef08e9

Window of Chaotic Delayed Synchronization

Autor: Sara Fernandes, Clara Grácio, Luís Mário Lopes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

We consider a general coupling of two chaotic dynamical systems and we obtain conditions that provide delayed synchronization. We consider four different couplings that satisfy those conditions. We define Window of Delayed Synchronization and we obta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2970870a37fe09ede357101ac0709a29

Complete synchronization and delayed synchronization in couplings

Autor: Sara Fernandes, Luís Mário Lopes, Clara Grácio

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação

We consider a general coupling of two identical chaotic dynamical systems, and we obtain the conditions for synchronization. We consider two types of synchronization: complete synchronization and delayed synchronization. Then, we consider four differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30fb04f30a8513235a70305ab05c034e

Influence of photopolymerization light source on enamel shear bond strength after bleaching

Autor: Rodivan Braz, Sandro Cordeiro Loretto, Luís Mário Lopes, Arine Maria Víveros de Castro Lyra

Publikováno v: Brazilian Dental Journal, Volume: 15, Issue: 2, Pages: 133-137, Published: 2004
Brazilian Dental Journal v.15 n.2 2004
Brazilian Dental Journal
Fundação Odontológica de Ribeirão Preto (FUNORP)
instacron:FUNORP

This study evaluated the influence of 3 different photopolymerization sources on enamel shear bond strength after bleaching with 10% carbamide peroxide. Seventy-two incisive bovine teeth were randomly divided into 6 groups (n=12) according to bleachi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96ef199e2ddb2fcae23739aac02bbfba
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402004000200009&lng=en&tlng=en