Ibrokhim N. UmarovE-mailibroximxonumarov1@gmail.comOrganization: Karshi State University, Karshi, Uzbekistan — researcher List of Articles: Mikhailov A. Imomnazarov K. Siddheshwar P. Umarov I. Modeling of seismic wave propagation during an earthquake in complex heterogeneous media // Mathematical Modeling in Geophysics. — 2024 . — # 26. — P. 9–16