Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Kraenkel, Roberto"'
Autor:
Palma, Gabriel R., Coutinho, Renato M., Godoy, Wesley A. C., Cônsoli, Fernando L., Kraenkel, Roberto A.
Many studies have shown that the protection of the host $\it{Acyrthosiphon~pisum}$ (Hemiptera, Aphididae) against the parasitoid $\it{Aphidius~ervi}$ (Hymenoptera, Braconidae) is conferred by the interaction between the secondary endosymbiont $\it{Ha
Externí odkaz:
http://arxiv.org/abs/2205.03382
The Miles theory of wave amplification by wind is extended to the case of finite depth h and a shear flow with (constant) vorticity {\Omega}. Vorticity is characterised through the non-dimensional parameter {\nu} = {\Omega} U_1 /g, where g the gravit
Externí odkaz:
http://arxiv.org/abs/2102.13214
Autor:
Borges, Marcelo Eduardo, Ferreira, Leonardo Souto, Poloni, Silas, Bagattini, Angela Maria, Franco, Caroline, da Rosa, Michelle Quarti Machado, Simon, Lorena Mendes, Camey, Suzi Alves, Kuchenbecker, Ricardo de Souza, Prado, Paulo Inácio, Diniz-Filho, José Alexandre Felizola, Kraenkel, Roberto André, Coutinho, Renato Mendes, Toscano, Cristiana Maria
Publikováno v:
In Global Epidemiology December 2022 4
Autor:
Franco, Caroline, Ferreira, Leonardo Souto, Sudbrack, Vítor, Borges, Marcelo Eduardo, Poloni, Silas, Prado, Paulo Inácio, White, Lisa J., Águas, Ricardo, Kraenkel, Roberto André, Coutinho, Renato Mendes
Publikováno v:
In Epidemics June 2022 39
Publikováno v:
Theoretical Ecology; 2025, Vol. 18 Issue 1, p1-16, 16p
The relation between rainfall and water accumulated in reservoirs comprises nonlinear feedbacks. Here we show that they may generate alternative equilibrium regimes, one of high water-volume, the other of low water-volume. Reservoirs can be seen as s
Externí odkaz:
http://arxiv.org/abs/1506.07134
Nonlinear oscillations of a 3D radial symmetric Bose-Einstein condensate under periodic variation in time of the atomic scattering length have been studied analytically and numerically. The time-dependent variational approach is used for the analysis
Externí odkaz:
http://arxiv.org/abs/cond-mat/0405671
Publikováno v:
Phys. Rev. A 69, 033609 (2004)
We study solitons in the condensate trapped in a double-well potential with far-separated wells, when the s-wave scattering length has different signs in the two parts of the condensate. By employing the coupled-mode approximation it is shown that th
Externí odkaz:
http://arxiv.org/abs/cond-mat/0311368
Publikováno v:
Phys. Rev. A 69, 033601 (2004)
We consider the ground state properties of mixed Bose-Einstein condensates of 87Rb and 85Rb atoms in the isotropic pancake trap, for both signs of the interspecies scattering length. In the case of repulsive interspecies interaction, there are the ax
Externí odkaz:
http://arxiv.org/abs/cond-mat/0310543
Publikováno v:
Journal of Physics A: Math. and Gen. 37, 6633 - 6651 (2004)
We consider vortices in the nonlocal two-dimensional Gross-Pitaevskii equation with the interaction potential having the Lorentz-shaped dependence on the relative momentum. It is shown that in the Fourier series expansion with respect to the polar an
Externí odkaz:
http://arxiv.org/abs/cond-mat/0306725