Volume 43, Issue 1

A survey on multinormed von Neumann algebras
by Anar Dosi
 3  –  67

On nonlinear beam equation with indefinite weight
by Ziyatkhan S. Aliyev and Khayala B. Mehtiyeva
 68  –  78

Higher order conditions in nondifferentiable programming problems
by Misraddin A. Sadygov
 79  –  97

Cubature formula for a class of surface integrals generated by weaklysingular integrals
by Rahib J. Heydarov
 98  –  104

On the Tietze extension theorem in soft topological spaces
by Cigdem Gunduz Aras and Sadi Bayramov
 105  –  115

On $\phi$solvability of a class of boundary value problems for an operatordifferential equation in Hilbert space
by Sabir S. Mirzoev and Sevinj F. Babayeva
 116  –  122

Travellingwave solutions for KleinGordon and Helmholtz equations on Cantor sets
by XiaoJun Yang, Yusif S. Gasimov, Feng Gao and Natavan Allahverdiyeva
 123  –  131

On discreteness of negative part of spectrum and estimates for the number of eigen values of second order equation with operator coefficients on the semiaxis
by Hamidulla I. Aslanov and Nigar A. Gadirli
 132  –  145

On the wellposedness of the Cauchy problem for a class of differential equations with distributed delay and the continuous initial condition
by Ph. Dvalishvili, A. Nachaoui, M. Nachaoui and T. Tadumadze
 146  –  160

Problems of $g$lifts
by Arif Salimov and Rabia Cakan
 161  –  170
