Vol. 44 No. 2 (1989)

Articoli

• On projective manifolds admitting 3-gonal or 4-gonal curve sections

  Sonia Brivio

  163-172

  • pdf

• Mathematical characterization of functions underlying the principle of relativity

  Sebastiano Pennisi, Massimo Trovato

  173-204

  • pdf

• Sistemi di quaterne di Steiner con particolari intersezioni

  Maria Corinna Marino

  205-226

  • pdf

• Applications of the monotone-iterative techniques of V. Lakshmikantham to the solutions of the initial value problem for functional differential equations

  Snezhana Hristova, Drumi D. Bainov

  227-236

  • pdf

• Equations differentielles sous forme implicite

  Jean Saint Raymond

  237-258

  • pdf

• On the existence of weak solutions of the stationary semiconductor equations with velocity saturation

  Joachim Naumann

  259-280

  • pdf

• On the point linear arboricity of a graph

  Frank Harary, Randall Maddox, William Staton

  281-286

  • pdf

• More on the equality L^1(μ)=L^1_{loc}(μ)

  Angelo Bella

  287-292

  • pdf

• Oscillatory behaviour of difference equations with positive and negative coefficients

  G. Ladas, C. Qian

  293-310

  • pdf

• Teorema di esistenza per un problema unilaterale di Cauchy del secondo ordine

  Angela Gallo, Anna Maria Piccirillo

  311-332

  • pdf

• Certain transformations of basic hypergeometric functions of two variables

  R. K. Sakena, R. Kumar

  333-344

  • pdf

• An exact value for the path-chromatic index of a complete graph

  Frank Harary, Źsolt Tuza

  345-350

  • pdf