Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)

ISSN 2541-9005 (Online)

выпуклое тело

On an Approach to Approximate Solving of the Problem for the Best Approximation for Compact Body by a Ball of Fixed Radius

On Functional Stability of the Solution for the Problem of Convex Body Best Approximating by a Ball with Fixed Radius

On an Inner Estimate of a Convex Body by the Lebesgue Set of Convex Differentiable Function