Vol. 58 No. 12 (2006)

Published: 25.12.2006

Research articles

Order reduction for a system of stochastic differential equations with a small parameter in the coefficient of the leading derivative. Estimate for the rate of convergence

B. V. Bondarev, E. E. Kovtun

1587–1601
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- Springer
Jacobi fields on a Riemann manifold

V. G. Bondarenko

1602–1613
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- Springer
On small oscillations of a compressible stratified liquid

B. M. Vronskii

1614–1623
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- Springer
Problems for partial differential equations with nonlocal conditions. Metric approach to the problem of small denominators

V. S. Il'kiv, B. I. Ptashnik

1624–1650
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- Springer
Jacobi matrices associated with the inverse eigenvalue problem in the theory of singular perturbations of self-adjoint operators

V. D. Koshmanenko, H. V. Tuhai

1651–1662
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- Springer
Transfer of absolute continuity by a flow generated by a stochastic equation with reflection

A. Yu. Pilipenko

1663–1673
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- Springer
Best linear methods for the approximation of functions of the Bergman class by algebraic polynomials

V. V. Savchuk

1674–1685
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- Springer
Asymptotic normality of fluctuations of the procedure of stochastic approximation with diffusive perturbation in a Markov medium

Ya. M. Chabanyuk

1686–1692
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- Springer
Properties of entire solutions of differential equations

Z. M. Sheremeta, M. M. Sheremeta

1693–1703
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- Springer
Multilayer structures of second-order linear differential equations of Euler type and their application to nonlinear oscillations

J. Sugie, N. Yamaoka

1704–1714
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- Springer

Short communications

Some extremal problems in the theory of nonoverlapping domains with free poles on rays

A. K. Bakhtin, A. L. Targonskii

1715–1719
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- Springer
Some comments on regular and normal bitopological spaces

I. Dochviri

1720–1724
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- Springer

Index

Index of volume 58 of „Ukrainian Mathematical Journal”

1725-1728
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