Stepanovich Ol'ga Pavlovna

Publications in Math-Net.Ru

1. The influence of exponentially decreasing perturbations on the Demidovich characteristic exponents of diagonal systems
   
   Differ. Uravn., 33:2 (1997),  245–248
2. On the deviations of Demidovich's characteristic exponents of linear diagonal systems under power perturbations
   
   Differ. Uravn., 32:2 (1996),  283–284
3. Decreasing perturbations that preserve the characteristic vectors of linear systems
   
   Differ. Uravn., 30:2 (1994),  213–220
4. Preservation of the characteristic vectors of a linear system under perturbation of its coefficients
   
   Differ. Uravn., 27:11 (1991),  1990–1994
5. Properties of the coefficient of nonregularity of linear systems
   
   Differ. Uravn., 26:11 (1990),  1899–1906
6. Exponentially decreasing perturbations that preserve the characteristic exponents of a linear diagonal system
   
   Differ. Uravn., 26:6 (1990),  934–943