Preprints 1995

  1. On quasiperiodic Perturbations of Elliptic Equilibrium Points

    2. Àngel Jorba, Carles Simó
    Abstract (ASCII file), PostScript (372 Kb), zipped version (129 Kb).
  2. Effective Reducibility of Quasiperiodic Linear Equations Close to Constant Coefficients

    3. Àngel Jorba, Rafael Ramírez-Ros, Jordi Villanueva
    SIAM J. Math. Anal., 28:1 (1997), pp. 178--188.
    Abstract (ASCII file), PostScript (151 Kb), zipped version (56 Kb).
  3. Nonlinear Dynamics in an Extended Neighbourhood of the Translunar Equilibrium Point

    4. Àngel Jorba, Josep Masdemont
    Abstract (ASCII file) PostScript (702 Kb), zipped version (224 Kb).
  4. Lindstedt Series for Lower Dimensional Tori

    5. Àngel Jorba, Rafael de la Llave, Maorong Zou
    Abstract (ASCII file), PostScript (217 Kb), zipped version (77 Kb).
  5. Effective Stability Around Periodic Orbits of the Spatial RTBP

    6. Àngel Jorba, Jordi Villanueva
    C, Simó, editor, Hamiltonian Systems with Three or More Degrees of Freedom, colume 533 of NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci., pp.628--632. Kluwer, Dordrecht, 1999.
    Abstract (ASCII file), PostScript (90 Kb), zipped version (36 Kb).
  6. Existencia de Soluciones Cuasiperiódicas en un Problema Restringido de Cuatro Cuerpos

    7. Àngel Jorba, Jordi Villanueva
    Actas XIV CEDYA/IV CMA. Published electronically: www.ma1.upc.edu/cedya/cedya.html
    Abstract (ASCII file), PostScript (54 Kb), zipped version (21 Kb).
  7. Effective stability and KAM theory

    8. Amadeu Delshams, Pere Gutiérrez
    J. Differential Equations, 128:415-490, 1996.
    Abstract (ASCII file), PostScript (604 Kb), zipped version (214 Kb).
  8. Poincaré-Melnikov-Arnold method for analytic planar maps

    9. Amadeu Delshams, Rafael Ramírez-Ros
    Nonlinearity, 9:1-26, 1996.
    Abstract (ASCII file), PostScript (386 Kb), zipped version (141 Kb).
  9. On Birkhoff's conjecture about convex billiards

    10. Amadeu Delshams, Rafael Ramírez-Ros
    M. Sofonea and J.-N. Corvellec, editors, Proceedings of the 2nd Catalan Days on Applied Mathematics (Odeillo, 1995), Collect. Études, pp. 85-94. Presses Univ. de Perpignan, Perpignan, 1995.
    Abstract (ASCII file), PostScript (142 Kb), zipped version (57 Kb).
  10. Exponentially small estimates for KAM theorem near an elliptic equilibrium point

    11. Amadeu Delshams, Pere Gutiérrez
    Final version: 1997, n. 26.
  11. Effective stability in reversible systems

    12. Amadeu Delshams, José Tomás Lázaro
    Final version: 1997, n. 25.
  12. Psi-Series of Quadratic Systems on the Plane

    13. Amadeu Delshams, Arnau Mir
    Final version: 1997, n. 5.
  13. On Interpolation and Sampling in Hilbert Spaces of Analytic Functions

    14. Bo Berndtsson, Joaquim Ortega-Cerdà
    Journal de Crelle 464 (1995), pp. 109-128.
    Abstract (ASCII file), PostScript (507 Kb), zipped version (111 Kb).
  14. Canonical Homotopy Operators for $\bar\partial$ in the Ball with Respect to the Bergman Metric

    15. Mats Andersson, Joaquim Ortega-Cerdà
    Abstract (ASCII file), PostScript (675 Kb), zipped version (155 Kb).
  15. On the Malcev Completion of Kähler Groups

    16. Jaume Amorós
    Comment. Math. Helvitici 71 (1996), pp. 192-212.
    Abstract (ASCII file), PostScript (201 Kb), zipped version (74 Kb).
  16. Sur L'Annulation du Deuxième Foncteur de (Co)Homologie D'André-Quillen

    17. Francesc Planas
    Abstract (ASCII file), PostScript (383 Kb), zipped version (84 Kb).
  17. Centre and Isochronicity Conditions for Systems with Homogeneous Nonlinearities

    18. A. Gasull, Antoni Guillamon, V. Mañosa
    Abstract (ASCII file), PostScript (129 Kb), zipped version (51 Kb).
  18. Bifurcation at Complex Instability

    19. Mercè Ollé, Daniel Pfenniger
    Abstract (ASCII file), PostScript (1996 Kb), zipped version (255 Kb).

    Última modificació: febrer 2002
    Rosa Maria Cuevas