Daghestan Electronic Mathematical Reports, 2017, Issue 7

JOURNALS // Daghestan Electronic Mathematical Reports // Archive

2017, Issue 7

	Systems of functions orthogonal in the sense of Sobolev associated with Haar functions and the Cauchy problem for ODEs I. I. Sharapudinov, S. R. Magomedov		1
	Splines for three-point rational interpolants with autonomous poles A.-R. K. Ramazanov, V. G. Magomedova		16
	Sobolev orthogonal functions on the grid, generated by discrete orthogonal functions and the Cauchy problem for the difference equation I. I. Sharapudinov, Z. D. Gadzhieva, R. M. Gadzhimirzaev		29
	Operator estimation of homogenizstion for generalized Beltrami equations M. M. Sirazhudinov		40
	Convergence rate estimate of sine and cosine series with $1/k^q$ coefficients M. G. Magomed-Kasumov		47
	On the reconstruction of a function from its integrals along polygonal lines of one family in the plane Z. G. Medzhidov		52
	Approximation of functions defined on the grid $\{0, \delta, 2\delta, \ldots\}$ by Fourier-Meixner sums R. M. Gadzhimirzaev		61
	Approximation of the solution of the Cauchy problem for nonlinear ODE systems by means of Fourier series in functions orthogonal in the sense of Sobolev I. I. Sharapudinov		66
	Cauchy problem for the difference equation and Sobolev orthogonal functions on the finite grid, generated by discrete orthogonal functions M. S. Sultanakhmedov		77
	Recurrence formulas for Chebyshev polynomials orthonormal on uniform grid M. S. Sultanakhmedov		86