# Daghestan Electronic Mathematical Reports: Issue 4 (2015)

## List of articles

### Sobolev orthogonal polynomials, associated with the Chebyshev polynomials of the first kind

Authors: Sharapudinov Idris Idrisovich, Magomed-Kasumov Magomedrasul Grozbekovich, Magomedov Salikh Rasulovich
Pages: 1 - 14

### Discrete polynomials orthogonal with respect Sobolev-type inner product associated with Chebyshev polynomials orthogonal on a uniform grid

Author: Sharapudinov Timur Idrisovich
Pages: 15 - 20

### Splines on rational interpolants

Authors: Ramazanov Abdul-Rashid Kehrimanovich, Magomedova Vazipat Gusenovna
Pages: 21 - 30

### Some special series by general Laguerre polynomials and Fourier series by Laguerre polynomials, orthogonal in Sobolev sense

Author: Sharapudinov Idris Idrisovich
Pages: 31 - 73

### On the simultaneous approximation of functions and their derivatives by Chebyshev polynomials orthogonal on uniform grid

Authors: Sharapudinov Idris Idrisovich, Sharapudinov Timur Idrisovich
Pages: 74 - 117

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