Concepedia

Necessary and sufficient damping in a second-order oscillator

Paul O. Frederickson, A. C. Lazer

Journal of Differential Equations · 1969 · 20 citations · 3 references

DOI

Concepts

References

3

On a Non‐linear Differential Equation of the Second Order

Norman Levinson · Journal of Mathematics and Physics · 1943 · 29 citations

, , +8

On Certain Non-Linear Differential Equations with almost Periodic Solutions

G. E. H. Reuter · Journal of the London Mathematical Society · 1951 · 26 citations

, , +14

Stability conditions for the existence of almost-periodic solutions of almost-periodic systems

George Seifert · Journal of Mathematical Analysis and Applications · 1965 · 24 citations

, , +14