Temirgaliyev N 1

1. Formulas for Approximate Calculation of the Chebyshev Coefficients
2. Full C(N)D-study of computational capabilities of Lagrange polynomials
3. Equivalence of Computed Tomography Problem with the Problem of Recovery of Functions by Finite Convolutions in a Scheme of Computational (Numerical) Diameter
4. Large-Scale Equivalence of Norms of the Radon Transform and Initial Function
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