Vol. 49 No. 1 (1994)

Articoli

• On stability of stochastic multiobjective programming problems with random coefficients in the objective functions

  Abou-Said H. El-Banna, Ebrahim A. Youness

  3-9

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• About the splitting field for rational valued characters

  Ion Armeanu

  11-13

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• Uniqueness of solutions of the Cauchy problems for first order partial differential-functional equations

  Danuta Jaruszewska-Walczak

  15-24

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• Fixed point results on abstract ordered sets

  Mihai Turinici

  25-34

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• Systems of integrable derivations

  Vittoria Bonanzinga

  35-51

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• On a class of ultraparabolic operators of Kolmogorov-Fokker-Planck type

  Sergio Polidoro

  53-105

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• Asymptotics for the greatest zeros of solutions of a particular O.D.E.

  Silvia Noschese, Paolo Emilio Ricci

  107-121

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• Investigation of the well-posedness of the mixed problem on the stability of fast shock waves in magnetohydrodynamics

  Alexander Blokhin, Yuri Trakhinin

  123-141

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• Operator equations and invariant subspaces

  Valentin Matache

  143-147

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• Commutators of integral operators with positive kernels

  Marco Bramanti

  149-168

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• Completions of rationals

  Janusz J. Charatonik, Alfonso Villani

  169-173

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• Dal Seminario Matematico al Dipartimento

  Antonino Maugeri

  175-183

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