Speransky Konstantin Sergeevich

Publications in Math-Net.Ru

1. On the convergence of the order-preserving weak greedy algorithm for subspaces generated by the Szegö kernel in the Hardy space
   
   Izv. Saratov Univ. Math. Mech. Inform., 21:3 (2021),  336–342
2. On existence of frames based on the Szegö kernel in the Hardy space
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 2019, no. 2,  57–68
3. On a construction of a frame in the Hardy space defined on the two-dimensional polydisc
   
   Vestnik SamU. Estestvenno-Nauchnaya Ser., 25:2 (2019),  21–29