# Mathematics

## On the determinability of free trioids by semigroups of endomorphisms

## Coordinate transforms in kinematic changeable sets

## The Boltzmann kinetic equation with correlations for hard sphere fluids

## Comparison theorem for the support functions of hypersurfaces

## On the lower bound of the Gauss curvature of a strictly convex closed surface

## Estimates of the best *m*-term trigonometric approximations of classes of analytic functions

*m*-term trigonometric approximations of classes of analytic functions. Reports of the National Academy of Sciences of Ukraine. 2015 ;(2):32-37.