Bitsadze Kakha Rostomovich

Publications in Math-Net.Ru

1. On Changes of Variable that Preserve the Absolute Convergence of Fourier–Haar Series of Continuous Functions
   
   Mat. Zametki, 109:5 (2021),  664–680
2. On Changes of Variable Preserving the Convergence and Absolute Convergence of Fourier Series in the Haar Wavelet System
   
   Mat. Zametki, 108:2 (2020),  179–189
3. On changes of variable that preserve convergence and absolute convergence of Fourier-Haar series
   
   Mat. Sb., 210:6 (2019),  30–55