Volume 19, Issue 2 (1999)

Articoli

• A viscoelastic fluid flow through mixing grids

  S. Challal

  153-171

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• Forced oscillations of solutions of impulsive nonlinear hyperbolic differential-difference equations

  Drumi Bainov, Emil Minchev

  173-181

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• Solvable extensions of flag-transitive planes

  Y. Hiramine, V. Jha, N.L. Johnson

  183-198

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• On packing of four and five squares into a rectangle

  P. Novotný

  199-206

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• A representation formula for weakly compact starshaped sets

  J. Cel

  207-212

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• The linear natural operators lifting 2-vector fields to some Weil bundles

  Wlodzimierz M. Mikulski

  213-217

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• Geodesic generators of $pi_{n}Spin(n+1)$

  Lucas M. Chaves, A. Rigas

  219-226

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• Note on squarefree integers through a set theoretical property

  Danut Marcu

  227-229

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• On the Relaxation of Some Types of Dirichlet Minimum Problems for Unbounded Functionals

  G. Cardone, U. De Maio, T. Durante

  231-256

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• Fundamental Groups of Fat-graphs

  Michel Imbert

  257-268

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• The natural affinors on $otimes^k T^(r)$

  Wlodzimierz M. Mikulski

  269-274

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• On the parabolic class numbers of some Fuchian groups

  Refik Keskin

  275-283

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• A note on embeddings of projective spaces

  Hiroaki Taniguchi

  285-291

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• Weakly functionally $\Theta$- normal spaces, $\Theta$-shrinkingof covers and partition of unity

  J.K. Kohli, A.K. Das, R. Kumar

  293-297

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• Cubic extensions of flag-transitive planes, II. Odd order

  Y. Hiramine, V. Jha, N.L. Johnson

  299-314

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