Vol. 1 No. 2 (1998)

Articles

• On exact solution of the equation $u_{\small{00}}=u\Delta u$

  Anatolij F. Barannyk, Ivan I. Yuryk

  3-7

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• Vector Lyapunov functions for impulsive differential systems with variable times

  Saroop K. Kaul, Xinzhi Liu

  8-18

• Uniform asymptotic stability of Volterra equations and equations with a delay

  V. Lakshmikantam, Aghalaya S. Vatsala

  19-28

• On "unimodal-bimodal" bifurcation in a family of piecewise linear maps

  Yuri L. Maistrenko, Vladimir L. Maistrenko, Svitlana I. Popovych

  29-38

• On development of asymptotic methods of nonlinear oscillation theory

  Yuri A. Mitropolsky, V. G. Kolomiets

  39-58

• Nonlinear properties of liquid wave motion in moving tank

  Yuri A. Mitropolsky, Oleg Stepanovich Limarchenko

  59-80

• Bifurcation of Cantor set of co-isotropic invariant tori of Hamilton system under perturbation of simplicial structure

  Igor O. Parasyuk

  81-89

• On completeness of root vectors of biquadratic operator bundle

  G. V. Radzievskii

  90-117

• Conditions of appearing solutions of linear weakly perturbed finite-difference boundary problems

  Volodymyr V. Samoilenko

  118-121

• Optimal ctochastic control of risk processes

  Anatoliy V. Swishchuk, Svitlana Ya. Goncharova

  122-131

• Nonlocal reductions and bi-Hamiltonicity of non-isotropic Landau - Liphshitz model

  Yu. M. Sydorenko

  132-138

• On a stability on probability of invariant sets of systems with random disturbances

  Oleksandr M. Stanzhitskyi

  139-142

• Analysis of an autoparametric system

  Ales Tondl, Vladimír Kotek, Ctirad Kratochvíl

  143-151

• Tha averaging of some boundary value problems for systems of differential equations with a variable delay

  M. P. Filiptchuk

  152-156