Zobrazeno 1 - 10
of 828
pro vyhledávání: '"A.J. Silva"'
Publikováno v:
Operations Research Perspectives, Vol 9, Iss , Pp 100254- (2022)
A large international energy corporation owning power operations in several countries, including several generation plants as well as transmission and distribution units in Brazil's energy matrix, adopts for quite some time now the policy that perfor
Externí odkaz:
https://doaj.org/article/4a6fbd8e23cb410c9604cc5ca84dd329
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 42, Iss , Pp 142-143 (2020)
Externí odkaz:
https://doaj.org/article/3e14c49e2a814c1c8ad38bbbaa715992
Publikováno v:
Shock and Vibration, Vol 19, Iss 3, Pp 301-321 (2012)
The formulation and solution of the inverse problem of damage identification based on wave propagation approach are presented. Different damage scenarios for a bar are considered. Time history responses, obtained from pulse-echo synthetic experiments
Externí odkaz:
https://doaj.org/article/5de19e428e5a4d5f8129931519313c1e
Publikováno v:
Motricidade, Vol 7, Iss 2, Pp 25-38 (2011)
This study analyzed the analyzed the relationship among motor performance, age and gender in a representative sample of schoolchildren from Montes Claros, Minas Gerais, Brazil. The sample consisted of 2849 subjects (1457 girls and 1392 boys), ranging
Externí odkaz:
https://doaj.org/article/f35be866104b49b7bf708955b8606a39
Publikováno v:
Motricidade, Vol 5, Iss 4, Pp 1-11 (2009)
The Oral Arginine Supplementation (OAS) and exercise are able to modify the secretion of the Growth Hormone (GH) that stimulates the lipid metabolism. The aim of the study was to verify the effect of the OAS, the aerobic exercise and the combination
Externí odkaz:
https://doaj.org/article/5c2adf07b9064a8da262705497182e17
Autor:
T.M. Barbosa, V. Lima, E. Mejias, M.J. Costa, D.A. Marinho, N. Garrido, A.J. Silva, J.A. Bragada
Publikováno v:
Motricidade, Vol 5, Iss 4, Pp 27-43 (2009)
Propulsive efficiency is one of the most interesting issues for competitive swimming researchers, has it presents significant relationships with the swimmer’s biophysical behavior and his/her performance. Although propulsive efficiency is a variabl
Externí odkaz:
https://doaj.org/article/d08e9718f07348c5b78c6dd6c5d8b68d
Autor:
M.N. Portal, J.B. Silva, A. Saraiva, G.C. Monte Júnior, L.G. Chaves, A.M. Amaral Neto, A.J. Silva, E.H. Dantas
Publikováno v:
Motricidade, Vol 4, Iss 2, Pp 47-53 (2008)
The aim of this study was to evaluate the differences, found after 12 weeks of training, in the development of the physical qualities of two groups of children practicing soccer at Mangueira Olympic Center, Both groups were in the third stage of biol
Externí odkaz:
https://doaj.org/article/ebb739af88cf4b0bbf4fdbb49a2a0d44
Publikováno v:
Motricidade, Vol 4, Iss 1, Pp 57-66 (2008)
The aims of the present study were: i) to assess ventilator and metabolic variables during a 400m crawl event; ii) to assess the relative contribution of aerobic and anaerobic energy during the event; iii) to investigate the associations between the
Externí odkaz:
https://doaj.org/article/d8b594d34c9a426daa194fc034368294
Publikováno v:
Trends in Computational and Applied Mathematics, Vol 11, Iss 2 (2010)
Este trabalho fundamenta-se no conceito de Máquina de Comitê de Redes Neurais Artificiais e tem por objetivo resolver o problema inverso de transferência radiativa em um meio unidimensional, homogêneo, absorvedor e espalhador isotrópico. A Máqu
Externí odkaz:
https://doaj.org/article/a563c4c803ed4af4a9a06ed676026125
Publikováno v:
Trends in Computational and Applied Mathematics, Vol 3, Iss 2 (2002)
Neste trabalho é utilizado o método de Levenberg-Marquardt para estimar os coeficientes das isotermas de adsorção em interfaces gás-líquido em colunas de bolhas e espuma. São apresentados os resultados obtidos com o uso de dados simulados da c
Externí odkaz:
https://doaj.org/article/1d484b68e3f244929f52beff58f6ff99