Differential operators specifying the solution of an elliptictype iterated equation

by I. M. Aleksandrovych, M. V.S. Sydorov
Published 2019

The state of psychological distress among various social groups in Ukraine during the COVID-19 pandemic

by S. S. Dembitskyi, O. H. Zlobina, M. V.S. Sydorov, H. A. Mamonova
Published 2020

Determination of the solution of the iterated hyperbolic equation

by I. M. Alexandrovich, S. I. Lyashko, N. I. Lyashko, M. V.S. Sydorov
Published 2024

Integral operators that determine the solution of an iterated hyperbolic-type equation

by I. M. Aleksandrovych, O. S. Bondar, N. I. Liashko, S. I. Liashko, M. V.S. Sydorov
Published 2020

Riemann integral operator for stationary and non-stationary processes

by I. M. Aleksandrovych, S. I. Liashko, M. V.S. Sydorov, N. I. Liashko, O. S. Bondar
Published 2021