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: 67 / PDF downloads: 111 -
An inverse problem for the matrix quadratic pencil on a finite interval
Views: 51 / PDF downloads: 44 -
Addition of lower order terms preserving almost hypoellipticity of polynomials
Views: 70 / PDF downloads: 56 -
On spectral properties of a periodic problem with an integral perturbation of the boundary condition
Views: 65 / PDF downloads: 48 -
A Maximum Principle in Spectral Optimization Problems for Elliptic Operators Subject to Mass Density Perturbations
Views: 64 / PDF downloads: 58 -
Properties of singular integrals in terms of maximal functions measuring smoothness
Views: 61 / PDF downloads: 65 -
Best Polynomial Approximations and Widths of Certain Classes of Functions in the Space \( L_2 \)
Views: 69 / PDF downloads: 66
