The following pages link to (Q4441308):
Displaying 4 items.
- A class of second-order nonlinear difference equations. I: Extremum principles and approximation of solutions (Q1067117) (← links)
- Solvability of a one-parameter class of nonlinear second-order difference equations by invariants (Q2632909) (← links)
- (Q3435526) (← links)
- Modified classification of non-self-adjoint second-order difference equations (Q4599740) (← links)