Forced oscillation of second order linear and half-linear difference equations
| Authors | |
|---|---|
| Year of publication | 2003 |
| Type | Article in Periodical |
| Magazine / Source | Proc. Amer. Math. Soc. |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | Linear difference equation; half-linear difference equation; variational principle; forced oscillation |
| Description | Oscillation properties of solutions of the forced linear and half-linear second order difference equations are invesitgated. It is shown that if the forcing term does not oscillate, in some sense, too rapidly, then the oscillation of unforced equation implies oscillation of the forced equation. |
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