Vol. 4 No. 3 (2013)

Articles

• The O’Neil inequality for the Hankel convolution operator and some applications

  Canay Aykol, Ayhan Serbetci, Vagif S. Guliyev

  8-19

  • PDF

  Views: 19 / PDF downloads: 19

• An inverse problem for the matrix quadratic pencil on a finite interval

  Natalia Bondarenko

  20-31

  • PDF

  Views: 9 / PDF downloads: 10

• Addition of lower order terms preserving almost hypoellipticity of polynomials

  Haik Ghazaryan

  32-52

  • PDF

  Views: 16 / PDF downloads: 12

• On spectral properties of a periodic problem with an integral perturbation of the boundary condition

  Nurlan Imanbaev, Makhmud Sadybekov

  53-62

  • PDF

  Views: 24 / PDF downloads: 8

• New Examples of Pompeiu Functions

  G.A. Kalyabin

  63-69

  • PDF

  Views: 27 / PDF downloads: 35

• A Maximum Principle in Spectral Optimization Problems for Elliptic Operators Subject to Mass Density Perturbations

  P.D. Lamberti, L. Provenzano

  70-83

  • PDF

  Views: 12 / PDF downloads: 13

• Qualitative properties of structurally damped wave models

  Sascha Matthes, Michael Reissig

  84-106

  • PDF

  Views: 13 / PDF downloads: 15

• Properties of singular integrals in terms of maximal functions measuring smoothness

  Rahim M. Rzaev

  107-119

  • PDF

  Views: 18 / PDF downloads: 16

• Best Polynomial Approximations and Widths of Certain Classes of Functions in the Space \( L_2 \)

  Gulzorkhon Amirshoevich Yusupov

  120-126

  • PDF

  Views: 16 / PDF downloads: 15

• An inequality for the weighted Hardy operator for \( 0 < p < 1 \)

  Noureddine Azzouz, Benali Halim, Abdelkader Senouci

  127-131

  • PDF

  Views: 28 / PDF downloads: 11

• Mathematical model of the gas flow in the shock front

  Sergey Matveev, Nurbulat Jaichibekov

  132–136

  • PDF

  Views: 11 / PDF downloads: 10

• Applications of Sobolev Lattice Cubature Formulas

  Marat Ramazanov, Dzhangir Rakhmatullin

  137-139

  • PDF

  Views: 10 / PDF downloads: 12