### Our Authors

# Shakh-Emirov Tadgidin Nurmagomedovich

### Researcher in the Department of mathematics and informatics of the Dagestan scientific center of the Russian academy of sciences. Research interests: functional analysis, the theory of functions of real variable, approximation theory, variable exponent Lebesgue spaces.

**Workplace: **
Department of Mathematics and Informatics, Dagestan Scientific Center, Russian Academy of Sciences