The following pages link to (Q4313154):
Displaying 8 items.
- Affine invariant conditions for the topological distinction of quadratic systems with a critical point of the multiplicity 4 (Q677846) (← links)
- Phase portraits of separable quadratic systems and a bibliographical survey on quadratic systems (Q2666922) (← links)
- On the topology of quadratic systems with four (or more) limit cycles (Q3762649) (← links)
- (Q3974318) (← links)
- (Q4321572) (← links)
- (Q4386753) (← links)
- (Q4387793) (← links)
- New algebraically solvable systems of two autonomous first-order ordinary differential equations with purely quadratic right-hand sides (Q5141092) (← links)