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   RICERCA  |  DIPARTIMENTO DI MATEMATICA  |  POLITECNICO

    Rapporti interni 2004

 

  1. Localization operators via time-frequency analysis.  [Abstract] [Article]
  2. R. Giambò, P. Piccione, A. Portaluri,
    On the Maslov index of Lagrangian paths that are not transversal to the Maslov cycle. Semi-Riemannian index theorems in the degenerate case.  [Abstract] [Article]
  3. R. Giambò, P. Piccione, A. Portaluri,
    Computation of  the Maslov index and the spectral flow via partial signatures. [Abstract] [Article]
  4. P. Piccione, A. Portaluri,
    A bifurcation result for semi-Riemannian trajectories of the Lorentz force equation. [Abstract] [Article]
  5. A Morse index theorem and bifurcation for perturbed geodesics on  semi-Riemannian manifolds. Part II: bifurcation for perturbed geodesics. [Abstract]
  6. Chaotic quantized feedback stabilizers: the scalar case. [Abstract] [Article]
  7. F. Fagnani, S. Zampieri,
    A symbolic approach to performance analysis of quantized feedback systems: the scalar case. [Abstract] [Article]
  8. M. Del Pino, J. Dolbeault, M. Musso,
    The Brezis-Nirenberg problem near criticality in dimension 3. [Abstract] [Article]
  9. C. Canuto, K. Urban,
    Adaptive optimization of convex functionals in Banach spaces. [Abstract] [Article]
  10. M. Mughetti, F. Nicola,
    A counterexample to a lower bound for a class of Ψdo's. [Abstract]
  11. E. Cordero, F. Nicola, L. Rodino,
    Microlocal analysis and applications. [Abstract]
  12. E. Buzano, F. Nicola,
    Pseudo-differential operators and Schatten-von Neumann classes. [Abstract]
  13. F. Nicola, L. Rodino,
    Remarks on lower bounds for pseudo-differential operators. [Abstract]
  14. Closed loop stabilization of switched systems. [Abstract] [Article]
  15. I. Ahmad, M. Kayid, F. Pellerey,
    Further results involving the mit order and the imit class. [Abstract]
  16. F. Belzunce, X. Gao, T. Hu, F. Pellerey,
    Characterizations of the hazard rate order and IFR aging notion. [Abstract]
  17. Laudal type theorems for algebraic curves. [Abstract]
  18. J. Pejsachowicz, R. Skiba,
    Fixed point theory of multivalued weighted maps. [Abstract] [Article]
  19. A note on the portfolio selection problem. [Abstract]
  20. A formula for the Maslov index of linear autonomous Hamiltonian systems.  [Abstract] [Article]
  21. The controllability of the Gurtin-Pipkin equation. A cosine operator approach.  [Abstract] [Article]
  22. An invariance principle for nonlinear switched systems.  [Abstract] [Article]
  23. Universality of embeddability relations for coloured total orders.  [Abstract]
  24. On the conics lying in a complete intersection.  [Abstract]
  25. M. Del Pino, M. Kowalczyk, M. Musso,
    Singular limits in Liouville-type equations.  [Abstract] [Article]
  26. Qualitative and computational analysis and biological interpretation of a new mean field model for tumor-immune system competition.  [Abstract] [Article]
  27. F. Berthelin, P. Degond, M. Delitala, M. Rascle,
    A model for the formation and evolution of traffic jams.  [Abstract]
  28. A. Bellouquid, M. Delitala,
    On the asymptotic behavior of the solutions to a class of nonlinear integro-differential equations modelling the immune competition.  [Abstract]
  29. Boundedness of Fourier integral operators on Hardy spaces.  [Abstract]
  30. F. P. Andriulli, A. Tabacco, G. Vecchi,
    A multiresolution approach to the electric field integral equation in antenna problems.  [Abstract] [Article]
  31. Performance of parallel concatenated coding schemes. [Abstract] [Article]
  32. M. Mughetti, F. Nicola,
    On the generalization of Hörmander's inequality. [Abstract] [Article]
  33. M. Mughetti, F. Nicola,
    On the positive parts of second order symmetric pseudodifferential operators. [Abstract] [Article]
  34. A lower bound for systems with double characteristics. [Abstract] [Article]
  35. E. Buzano, F. Nicola,
    Complex powers of hypoelliptic pseudodifferential operators. [Abstract] [Article]
  36. G. Puppo, G. Russo,
    Staggered finite difference schemes for conservation laws. [Abstract] [Article]
  37. D. Marobin, G. Puppo,
    An error indicator for semidiscrete schemes. [Abstract] [Article]
  38. S. Berrone, T. Kozubek,
    An adaptive WEM algorithm for solving elliptic boundary value problems in fairly general domains. [Abstract]
  39. S. Bellavia, S. Berrone,
    A hybrid Newton-Krylov method for stabilized FEM discretization of Navier-Stokes equations. [Abstract]
  40. F. Conforto, M. Groppi, R. Monaco, G. Spiga,
    Steady detonation problem for slow and fast chemical reactions. [Abstract] [Article]
  41. A reactive BGK-type model: influence of elastic collisions and chemical interactions. [Abstract] [Article]
  42. L. Barletti, A. Belleni-Morante, R. Monaco,
    Kinetic models for dust coagulation in interstellar clouds. [Abstract] [Article]
  43. Universal analytic preorders arising from surjective functions. [Abstract]