Vol. 53 No. 2 (1998)

Articoli

• Centers of planar polynomial systems. A review

  Roberto Conti

  207-240

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• A covariant and extended approach to some physical problems with constrained field variables

  Sebastiano Pennisi

  241-262

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• On total functional stability with two measures

  Giuseppe Zappalà

  263-275

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• On the numerical calculation of Hadamard finite-part integrals

  Ezio Venturino

  277-292

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• An existence result for a nonlinear problem in a limit case

  Francesco Chiacchio

  293-304

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• Convergence in generalized Schatten classes of operators

  J. M. Almira, F. Pérez-Acosta

  305-317

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• Minimal models and the virtual degree of Seifert fibered spaces

  Gabriela Putinar

  319-329

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• Spherical-harmonic type expansion for the Boltzmann equation in semiconductor devices

  Armando Majorana

  331-344

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• Semilinear equations on nilpotent Lie groups: global existence and blow-up of solutions

  Andrea Pascucci

  345-357

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• Un problema di Darboux in un insieme non limitato. Esistenza, unicità e dipendenza continua della soluzione

  Giuseppe Sturiale

  359-373

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• Hölder continuity for second order non variational parabolic systems

  Maria Stella Fanciullo

  375-385

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• Theory of multivariable Bessel functions and elliptic modular functions

  G. Dattoli, A. Torre, S. Lorenzutta

  387-399

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• An abstract ultraparabolic integrodifferential equation

  Luca Lorenzi

  401-435

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