The following pages link to (Q4435505):
Displaying 5 items.
- On discreteness of spectrum and positivity of the Green's function for a second order functional-differential operator on semiaxis (Q476992) (← links)
- Mechanical systems related to the Schrödinger spectral problem. (Q812264) (← links)
- (Q3389040) (← links)
- On non-oscillation on semi-axis of solutions of second order deviating differential equations (Q4647009) (← links)
- On the spectral properties and positivity of solutionsof a periodic boundary value problemfor a second-order functional differential equation (Q5012412) (← links)