Vol. 6 No. 1 (2003)

Articles

• Positive definiteness criteria for a certain class of infinite quadratic forms

  V. M. Bondarenko, A. M. Polishchuk (Author)

  3-14

  • Requires Subscription PDF (Ukrainian)

• Solition solutions for the inverse Korteweg - de Vries equation

  O. V. Vorobjova, Mykola Mykolajovych Prytula (Author)

  15-20

  • Requires Subscription PDF (Ukrainian)

• Geometric interpretation of quadratic centers

  V. A. Gaiko (Author)

  21-33

  • Requires Subscription PDF (Ukrainian)

• Boundedness of solutions of certain Volterra system in a finitedimensional space

  M. F. Horodnii (Author)

  34-41

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• Determination of the boundaries between the domains of stability and instability for the Hill's equation

  Eugenii A. Grebenikov, Alexandre N. Prokopenya (Author)

  42-51

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• About absolute exponential stability of solutions for systems of linear parabolic differential equations with one delay

  Valentina P. Kushnir (Author)

  52-55

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• Volterra’s theory of elastic dislocations for a transversally isotropic homogeneous hollow cylinder

  Ettore Laserra, Massimo Pecoraro (Author)

  56-73

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• Determination of an exact solution to the integral Gelfand - Levitan - Marchenko equation for the Sturm - Liouville operators with the step-type potential

  V. P. Revenko (Author)

  74-82

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• On some symmetry properties of periodic solutions

  Andrei N. Ronto, Miklós Rontó (Author)

  83-108

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• Hamiltonian formulation for the motion of a two fluid system with free surface

  Giampiero Sciortino, Michele La Rocca, Maria Antonietta Boniforti (Author)

  109-116

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• Existence of positive solutions for the singular equation $(\varphi_p(y^\prime))^\prime+g(t,y,y^\prime)=0$

  Haishen Lü, Donal O'Regan, Cheng-Kui Zhong (Author)

  117-132

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• Integration of Shazy equation with constant coefficients

  Alexandre V. Chichurin (Author)

  133-143

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• The 13th scientific session of the mathematical commission of the T. H. Shevchenko scientific society

  Anatoly M. Samoilenko, Mykola Mykolajovych Prytula, Anatolij K. Prykarpatski (Author)

  144-144

  • Requires Subscription PDF (Ukrainian)