The following pages link to O. Safronov (Q206763):
Displaying 8 items.
- Lower bounds on the eigenvalue sums of the Schrödinger operator and the spectral conservation law (Q467538) (← links)
- The discrete spectrum in the gaps of the continuous one for non-signdefinite perturbations with a large coupling constant (Q1268049) (← links)
- Absolutely continuous spectrum of a one-parameter family of Schrödinger operators (Q2856442) (← links)
- (Q3364522) (← links)
- (Q4373824) (← links)
- (Q4886239) (← links)
- The discrete spectrum in the spectral gaps of semibounded operators with non-sign-definite perturbations (Q5945111) (← links)
- The rate of accumulation of negative eigenvalues to zero and the absolutely continuous spectrum (Q6408242) (← links)
