Vol. 4 No. 3 (2013)
Published:
2013-09-30
Articles
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The O’Neil inequality for the Hankel convolution operator and some applications
Views: 93 / PDF downloads: 150 -
An inverse problem for the matrix quadratic pencil on a finite interval
Views: 82 / PDF downloads: 69 -
Addition of lower order terms preserving almost hypoellipticity of polynomials
Views: 102 / PDF downloads: 99 -
On spectral properties of a periodic problem with an integral perturbation of the boundary condition
Views: 88 / PDF downloads: 83 -
A Maximum Principle in Spectral Optimization Problems for Elliptic Operators Subject to Mass Density Perturbations
Views: 94 / PDF downloads: 87 -
Properties of singular integrals in terms of maximal functions measuring smoothness
Views: 87 / PDF downloads: 99 -
Best Polynomial Approximations and Widths of Certain Classes of Functions in the Space \( L_2 \)
Views: 92 / PDF downloads: 93 -
An inequality for the weighted Hardy operator for \( 0 < p < 1 \)
Views: 106 / PDF downloads: 81
