39 citations
- Adam Mickiewicz University in PoznańPL1 paper
- Canada–France–Hawaii TelescopeUS1 paper
- Chalmers University of TechnologySE1 paper
- Institut de Planétologie et d'Astrophysique de GrenobleFR1 paper
- Institute of Astrophysics and Space SciencesPT1 paper
- Joint Institute for Nuclear ResearchRU1 paper
- Observatoire Cantonal de NeuchâtelCH1 paper
- University of LisbonPT1 paper
- University of Trás-os-Montes and Alto DouroPT1 paper
7 papers
Analysis of Vibrations in Large Flexible Hybrid Systems
Olena V. Mul, Delfim F. M. Torres
The mathematical model of a real flexible elastic system with distributed and discrete parameters is considered. It is a partial differential equation with non-classical boundary c…
Metallicity of M dwarfs I. A photometric calibration and impact on the mass-luminosity relation at the bottom of the main sequence
X. Bonfils, X. Delfosse, S. Udry +3
We obtained high resolution ELODIE and CORALIE spectra for both components of 20 wide visual binaries composed of an F-, G- or K-dwarf primary and an M-dwarf secondary. We analyse…
Bethe ansatz solution of discrete time stochastic processes with fully parallel update
A. M. Povolotsky, J. F. F. Mendes
We present the Bethe ansatz solution for the discrete time zero range and asymmetric exclusion processes with fully parallel dynamics. The model depends on two parameters: , the…
Matrix Assisted Formation of Ferrihydrite Nanoparticles in a Siloxane/Poly(Oxyethylene) Nanohybrid
Nuno J. O. Silva, Vitor S. Amaral, Veronica de Zea Bermudez +4
Matrix-assisted formation of ferrihydrite, an iron oxide hydroxide analogue of the protein ferritin-core, in a sol-gel derived organic-inorganic hybrid is reported. The hybrid netw…
A model of student's dilemma
Adam Lipowski, Antonio L. Ferreira
Each year perhaps millions of young people face the following dilemma: should I continue my education or rather start working with already acquired skills. Right decision must take…
Newton's aerodynamic problem in media of chaotically moving particles
Alexander Yu. Plakhov, Delfim F. M. Torres
We study the problem of minimal resistance for a body moving with constant velocity in a rarefied medium of chaotically moving point particles, in Euclidean space R^d. The particle…