Browsing by Author "Cors Iglesias, Josep Maria"
Now showing items 21-38 of 38
-
Low‐cost trajectories using dynamical systems
(Escola Politècnica Superior d’Enginyeria de Manresa, 2010-12-02)
Conference lecture
Open Access -
MATEMÀTIQUES AVANÇADES PER A L'ENGINYERIA
(Universitat Politècnica de Catalunya, 2024-01-22)
Exam
Restricted access to the UPC academic community -
MATEMÀTIQUES AVANÇADES PER A LA ENGINYERIA (Final. 1r quadrimestre)
(Universitat Politècnica de Catalunya, 2014-01-28)
Exam
Restricted access to the UPC academic community -
MATEMÀTIQUES III
(Universitat Politècnica de Catalunya, 2024-01-22)
Exam
Restricted access to the UPC academic community -
MATEMÀTIQUES III (1r quadrimestre)
(Universitat Politècnica de Catalunya, 2010-11-02)
Exam
Restricted access to the UPC academic community -
MATEMÀTIQUES III (1r quadrimestre)
(Universitat Politècnica de Catalunya, 2010-11-15)
Exam
Restricted access to the UPC academic community -
MATEMÀTIQUES III (Examen final 1r quadrimestre)
(Universitat Politècnica de Catalunya, 2014-01-28)
Exam
Restricted access to the UPC academic community -
Numerical exploration of the limit ring problem
(2013-04)
Article
Open AccessThe aim of this work is to provide an insight of an idealized model of a planetary ring. The model is a limit case of the planar circular restricted 1 + n body problem, where an infinitesimal particle moves under the ... -
On central configurations of the kn-body problem
(2019-08-15)
Article
Open AccessWe consider planar central configurations of the Newtonian kn-body problem consisting in k groups of regular n-gons of equal masses, called (k, n)-crown. We derive the equations of central configurations for a general (k, ... -
On co-orbital quasi-periodic motion in the three-body problem
(2019-01-01)
Article
Open AccessWithin the framework of the planar three-body problem we establish the existence of quasi-periodic motions and KAM $4$-tori related to the co-orbital motion of two small moons about a large planet where the moons move in ... -
On strictly convex central configurations of the 2n-body problem
(2019-12-01)
Article
Open AccessWe consider planar central configurations of the Newtonian 2n-body problem consisting in two twisted regular n-gons of equal masses. We prove the conjecture that for n=5 all convex central configurations of two twisted ... -
On the central configurations of the planar 1 + 3 body problem
(2011)
Article
Open AccessWe consider the Newtonian 4 body problem in the plane with a dominat mass M. We study the planar central configurations of this problem when the remaining masses are infinitesimal. We obtain two diferent classes of central ... -
Spatial collinear restricted four-body problem with repulsive Manev potential
(2017-09-01)
Article
Open AccessWe outline some aspects of the dynamics of an infinitesimal mass under the Newtonian attraction of three point masses in a symmetric collinear relative equilibria configuration when a repulsive Manev potential (-1/r+e/r2 ... -
Stability of equilibrium points in the spatially restricted N + 1-body problem with Manev potential
(2023-01-01)
Article
Open AccessWe study the dynamics of an infinitesimal mass under the gravitational attraction of primaries arranged in a planar ring configuration plus the influence of the central mass with a Manev potential (-1/r + e/r2), e ¿ 0, ... -
Tails and bridges in the parabolic restricted three-body problem
(2017-01-01)
Article
Open AccessAfter a close encounter of two galaxies, bridges and tails can be seen between or around them. A bridge would be a spiral arm between a galaxy and its companion, whereas a tail would correspond to a long and curving set ... -
Taller de rellotges de sol
(Escola Politècnica Superior d'Enginyeria de Manresa, 2009-11-20)
Audiovisual
Open AccessIntoducció als rellotges de sol: tipus i característiques. Procés de construcció d'un rellotge de sol. -
Trapezoid central configurations
(2019-04-01)
Article
Open AccessWe classify all planar four–body central configurations where two pairs of the bodies are on parallel lines. Using cartesian coordinates, we show that the set of four–body trapezoid central configurations with positive ... -
Uniqueness results for co-circular central configurations for power-law potentials
(2014-05-10)
Article
Open AccessFor a class of potential functions including those used for the planar n-body and n-vortex problems, we investigate co-circular central configurations whose center of mass coincides with the center of the circle containing ...
