Vol. 58 No. 1 (2003)

Articoli

• Some results on simple complete ideals having one characteristic pair

  Silvio Greco, Karlheinz Kiyek

  3-33

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• On an approach to studying the stability of shock waves in a viscous gas

  Alexander Blokhin, Eugenia Mishchenko

  35-49

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• Generalized regular genus for manifolds with boundary

  Paola Cristofori

  51-65

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• Spectral analysis for a discontinuous second order elliptic operator

  Paolo Manselli, Francesco Ragnedda

  67-93

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• On the proof of a minimax principle

  Dumitru Motreanu

  95-99

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• Perron conditions for exponential expansiveness of one-parameter semigroup

  Bogdan Sasu

  101-115

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• Infinitely many solutions to the Neuman problem for quasilinear elliptic systems

  Antonio Giudeppe Di Falco

  117-130

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• A two-phase variational problem with curvature

  Roberto Argiolas

  131-148

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• Fixed point theorems for asymptotically contractive mappings

  Tomonari Suzuki

  149-157

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• A classification of tha plane similarity transformations

  Maria Flavia Mammana

  159-172

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