Vol. 24 No. 2 (2021)

Published: 2021-06-29

Articles

Bounded solutions of a differential equation with piecewise constant operator coefficients

M. F. Horodnii, O. A. Pecherytsia (Author)

147-157
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Singular finite-rank nonsymmetric perturbations of a self-adjoint operator

N. E. Dudkin, Olha Yu. Dyuzhenkova (Author)

158-169
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Weakly nonlinear boundary-value problems for operator equations in Banach spaces

V. F. Zhuravlev (Author)

170-184
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On Banach and Fréchet spaces of Laplace – Stieltjes integrals

Andriy O. Kuryliak, Myroslav M. Sheremeta (Author)

185-196
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Rational spectral collocation combined with the singularity separated method for second-order singular perturbation problems

Lufeng Yang, Yujiang Wu (Author)

197-209
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Comparison theorems from the theory of monotone dynamical systems for linear systems of functional-differential equations with linearly transformed argument

G. P. Pelyukh, Denis V. Belskii (Author)

210-215
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Construction of solutions continuous and bounded for t∈R⁺ (t∈R⁻) of the system autonomous nonlinear functional-difference equations

G. P. Pelyukh, Tetyana O. Yeromina, Olena A. Povarova (Sivak) (Author)

216-232
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Systems with perturbations of parameters

Mykola O. Perestyuk, V. Yu. Slyusarchuk (Author)

233-248
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Dynamics of two bodies with trajectories on a fixed straight line taking into account the finiteness of the speed of gravity

V. Yu. Slyusarchuk (Author)

249-277
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Nonlinear integro-differential boundary-value problems unsolvable with respect to the derivative

Sergiy M. Chuiko, Elena V. Chuiko, Vlada O. Kuzmina (Author)

278-288
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