Zobrazeno 1 - 10
of 86
pro vyhledávání: '"da Silveira, F."'
Autor:
Lima, J. A. S., da Silveira, F. E. M.
New corrections to the equation of motion and total collapsing time of an empty spherical cavity immersed in an infinite incompressible medium are proposed on the assumption of a non-uniform density. The dimensionless number quantifying the correctio
Externí odkaz:
http://arxiv.org/abs/physics/0702147
The algebraic conditions that specific gauged G/H-WZW model have to satisfy in order to give rise to Non-Abelian Toda models with singular metric with or without torsion are found. The classical algebras of symmetries corresponding to grade one rank
Externí odkaz:
http://arxiv.org/abs/hep-th/9810057
The problem of the classification of the extensions of the Virasoro algebra is discussed. It is shown that all $H$-reduced $\hat{\cal G}_{r}$-current algebras belong to one of the following basic algebraic structures: local quadratic $W$-algebras, ra
Externí odkaz:
http://arxiv.org/abs/hep-th/9810011
Publikováno v:
Phys.Lett. A198 (1995) 175-177
We obtain exact analytic solutions for a typica autonomous dynamical system, related to the problem of a vector field nonminimally coupled to gravity.
Comment: 4 pages, latex, figures not included
Comment: 4 pages, latex, figures not included
Externí odkaz:
http://arxiv.org/abs/gr-qc/9502008
Autor:
Leite, R. O., de Souza, P. O., Haas, C. B., da Silveira, F., Mohr, K. R., Bertoni, A. P. S., Soares, M. S., Azambuja, J. H., Prá, M. Dal, da Cruz, L. L. P., Gelsleichter, N. E., Begnini, K., Hasko, G., Wink, M. R., Spanevello, R. M., Braganhol, E.
Publikováno v:
Clinical & Experimental Medicine; Nov2023, Vol. 23 Issue 7, p3651-3662, 12p
Yes
Gaining access in fieldwork is crucial to the success of research, and may often be problematic because it involves working in complex social situations. This paper examines the intricacies of access, conceptualizing it as a fluid, temporal
Gaining access in fieldwork is crucial to the success of research, and may often be problematic because it involves working in complex social situations. This paper examines the intricacies of access, conceptualizing it as a fluid, temporal
Externí odkaz:
http://hdl.handle.net/10454/8064
Akademický článek
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Akademický článek
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Autor:
Lopes da Silveira, F
A lot of classical scholarship has perceived early Greco-Egyptian alchemy as a combination of Egyptian metallurgy and Greek philosophy coated with what André-Jean Festugière has called “mystical reveries”. More recent scholarship has challenged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1064::cecdd78dc4a388a5469fc167dfae9f3c
https://ora.ox.ac.uk/objects/uuid:26839725-c2c3-4631-a71c-a7e4cd64b7c7
https://ora.ox.ac.uk/objects/uuid:26839725-c2c3-4631-a71c-a7e4cd64b7c7
Autor:
da Silveira, F. G. F., de Souza Júnior, J. O., Souza, L. da S., Brito, A. dos S., Paiva, A. de Q., Pereira, B. L. da S., Santos, E. B., da Silva, E. F., Lima, J. do C.
Publikováno v:
International Journal of Environmental Science & Technology (IJEST); Aug2022, Vol. 19 Issue 8, p7387-7398, 12p