Kushel Olga Yur'evna

Publications in Math-Net.Ru

1. On one class of positive matrices with minors of different signs
   
   Tr. Inst. Mat., 17:1 (2009),  79–89
2. Gantmakher–Krein theorem for $2$-completely nonnegative operators in ideal spaces
   
   Tr. Inst. Mat., 17:1 (2009),  51–60
3. The Gantmakher–Krein theorem for completely indecomposable operators in spaces of functions
   
   Tr. Inst. Mat., 14:2 (2006),  73–79