Vol 70 No 6 (2018) | Ukrains’kyi Matematychnyi Zhurnal

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Published: 25.06.2018

Research articles

Lyapunov-type inequalities for two classes of nonlinear systems with homogeneous Dirichlet boundary conditions

M. F. Aktaş

727-738
- PDF
Spectral properties of nonself-adjoint nonlocal boundary-value problems for the operator of differentiation of even order

Ya. O. Baranetskij, P. I. Kalenyuk, L. I. Kolyasa

739-751
- PDF (Українська)
Weighted pseudoinversion with indefinite weights

N. A. Vareniuk, E. F. Galba, I. V. Sergienko, A. N. Khimich

752-772
- PDF (Русский)
Hedging of the European option with nonsmooth payment function

O. A. Glonti, O. G. Purtukhiya

773-787
- PDF (Русский)
The exponential twice continuously differentiable $ B$-spline algorithm for Burgers’ equation

N. Adar, I. Dag, O. Ersoy

788-800
- PDF (Українська)
One method for the investigation of the fundamental solution of the Cauchy problem for parabolic systems

V. A. Litovchenko

801-811
- PDF (Українська)
A version of the projection-iterative method for the solution of Fredholm integral equations of the second kind

V. A. Feruk

812-822
- PDF (Українська)
Lagrange stability and instability of nonregular semilinear differential-algebraic equations and applications

M. S. Filipkovska

823-847
- PDF (Русский)
The Exponential Cubic B-spline Algorithm for Burgers’ Equation

Ozlem Ersoya

788-800

Short communications

On the lacunary $(A, ϕ)$ -statistical convergence of double sequences

E. Savaş

848-858
- PDF
Properties of the logical consequence operation and its relationship with the independence of propositional logic

G. Öner, T. Öner, İ. Şentürk

857-864
- PDF