Fedorovskii Semyon Sergeevich

Publications in Math-Net.Ru

1. Nonlinear growth of the Chebyshev norm of matrices under maximal cross approximation
   
   Mat. Sb., 216:10 (2025),  159–168
2. Convexity of $N$-Chebyshev sets on a normed plane
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2025, no. 4,  3–8