Zobrazeno 1 - 10
of 120
pro vyhledávání: '"F. S. Costa"'
Publikováno v:
Trends in Computational and Applied Mathematics, Vol 25, Iss 1 (2024)
We apply the similarity method to the Korteweg-de Vries equation, where we obtain a new equation, in terms of similarity variable. We use the power series method, getting the similarity solution, which is exemplified graphically by particular cases.
Externí odkaz:
https://doaj.org/article/dd4888cb7a7f4ede95665a65d3fb3a38
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 27, Iss 3, Pp 527-535 (2003)
A qualidade física de solos agrícolas pode ser afetada pelo sistema de manejo, sendo a magnitude das alterações dependente do tempo de uso do solo e das condições edafoclimáticas. Neste estudo, avaliou-se o efeito de longo prazo (21 anos) dos
Externí odkaz:
https://doaj.org/article/1077b316b6484c8b9203f9bde83b0d14
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 26, Iss 4, Pp 1065-1073 (2002)
A indústria de celulose e papel descarta toneladas de resíduos com composição química variada. Certos resíduos estão sendo utilizados por produtores rurais para correção da acidez do solo, pois apresentam hidróxido em sua composição. Cont
Externí odkaz:
https://doaj.org/article/4d37180081d441b1a72c0e28a57c9442
Publikováno v:
Revista de Investigación de Física, Vol 15, Iss 01 (2012)
Los inyectores de tipo Y son clasificados como inyectores de mistura interna y son muy utilizados en la industria. Las metodologías de cálculo están basadas en las condiciones de flujo sónico al ingresar a la cámara de mistura. En este trabajo,
Externí odkaz:
https://doaj.org/article/eb88c3bc00a34b2d915ff86b3d203e62
Autor:
A. L. R. Mathias, F. M. O. Moucherek, W. O. Santos, F. S. Costa, M. S. Tavares, E. Moreira, D. L. Azevedo
Publikováno v:
Journal of Materials Research. 38:2072-2083
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7991c5f89e33dbfb7f87e1f97193ce0
https://doi.org/10.1557/s43578-023-00947-5
https://doi.org/10.1557/s43578-023-00947-5
Publikováno v:
Asian Research Journal of Mathematics. :57-74
In this paper, some important properties concerning the Hilfer-type fractional derivative are discussed. Integral transforms for these operators are derived as particular cases of the Jafari transform, Mellin transform and Fourier transform. These in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::401bdd32cc3475d726122db1628b3724
https://doi.org/10.9734/arjom/2022/v18i12625
https://doi.org/10.9734/arjom/2022/v18i12625
Autor:
Virgínia P. Campos, Luiz M. G. Gonçalves, Wesnydy L. Ribeiro, Tiago M. U. Araújo, Thaís G. do Rego, Pedro H. V. Figueiredo, Suanny F. S. Vieira, Thiago F. S. Costa, Caio C. Moraes, Alexandre C. S. Cruz, Felipe A. Araújo, Guido L. Souza Filho
Publikováno v:
ACM Transactions on Accessible Computing.
Automating the generation of audio descriptions (AD) for blind and visually impaired (BVI) people is a difficult task since it has several challenges involved, such as: identifying gaps in dialogues; describing the essential elements; summarizing and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81dc2a6a276798c85767d11ad2c086a9
https://doi.org/10.1145/3590955
https://doi.org/10.1145/3590955
Publikováno v:
Brazilian Journal of Oceanography, Vol 64, Iss 1, Pp 101-104 (2016)
Externí odkaz:
https://doaj.org/article/33c58bbccc2842498910bba5da2b1ab4
Autor:
Rúben D. F. S. Costa, Marta L. S. Barbosa, Francisco J. G. Silva, Susana R. Sousa, Arnaldo G. Pinto, Vitor F. C. Sousa, Bruno O. Ferreira
Publikováno v:
Materials
Volume 16
Issue 3
Pages: 969
Volume 16
Issue 3
Pages: 969
The use of disinfection and cleaning chemicals in several municipal facilities, such as swimming pools and drinking water treatment plants, causes the degradation of various types of wood, which leads to failures in equipment and the corresponding ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::849b55f39dbd39b3fedb2798d8f3693e
Autor:
V. F. C. Sousa, F. J. G. Silva, A. G. Pinto, R. D. S. G. Campilho, M. L. S. Barbosa, R. D. F. S. Costa
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783031176289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6ae9fc779f8ac32c31a5049c066529
https://doi.org/10.1007/978-3-031-17629-6_17
https://doi.org/10.1007/978-3-031-17629-6_17
