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- Delfim F. M. Torres4 profiles59 · h 65
- J. Mendes2 profiles18 · h 36
- A. Correia3 profiles11 · h 34
- J. Veloso2 profiles10 · h 41
- J. Laskar3 profiles9 · h 71
- A. Breskin8 · h 50
- J. Santos2 profiles8 · h 49
- M. Ostilli2 profiles8 · h 11
- R. Chechik8 · h 45
- R. Ferreira8 · h 21
- S. Dorogovtsev8 · h 46
- Xin-Jian Xu8 · h 20
- University of CoimbraPT15 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Bialystok University of TechnologyPL10 papers
- Institut de Mécanique Céleste et de Calcul des ÉphéméridesFR10 papers
- Sorbonne UniversitéFR9 papers
- Institute of Theoretical PhysicsCN8 papers
- Lanzhou UniversityCN8 papers
- Physico-Technical InstituteRU8 papers
- Weizmann Institute of ScienceIL8 papers
- Polytechnic Institute of BragançaPT6 papers
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- Observatoire de ParisFR4 papers
6 papers · 1 filter
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…
Optimal Control of Newton-Type Problems of Minimal Resistance
Delfim F. M. Torres, Alexander Yu. Plakhov
We address Newton-type problems of minimal resistance from an optimal control perspective. It is proven that for Newton-type problems the Pontryagin maximum principle is a necessar…
Bethe ansatz solution of zero-range process with nonuniform stationary state
A. M. Povolotsky
The eigenfunctions and eigenvalues of the master-equation for zero range process with totally asymmetric dynamics on a ring are found exactly using the Bethe ansatz weighted with t…