Enviaments recents

  • Closure polynomials for strips of tetrahedra 

    Thomas, Federico; Porta Pleite, Josep Maria (Springer, 2016)
    Text en actes de congrés
    Accés obert
    A tetrahedral strip is a tetrahedron-tetrahedron truss where any tetrahedron has two neighbors except those in the extremes which have only one. Unless any of the tetrahedra degenerate, such a truss is rigid. In this case, ...
  • On quartically-solvable robots 

    Rojas Librero, Nicolás Enrique; Borràs Sol, Júlia; Thomas, Federico (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    This paper presents a first attempt at a unified kinematics analysis of all serial and parallel solvable robots, that is, robots whose position analysis can be carried out without relying on numerical methods. The efforts ...
  • Distance bound smoothing under orientation constraints 

    Rull Sanahuja, Aleix; Porta Pleite, Josep Maria; Thomas, Federico (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Text en actes de congrés
    Accés obert
    Distance Bound Smoothing (DBS) is a basic operation originally developed in Computational Chemistry to determine point configurations that are within certain pairwise ranges of distances. This operation consist in the ...

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