Variational method and conjugacy criteria for half-linear differential equations
| Authors | |
|---|---|
| Year of publication | 2013 |
| Type | Article in Periodical |
| Magazine / Source | Arch. Math. |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.5817/AM2013-1-9 |
| Field | General mathematics |
| Keywords | Half-linear differential equation; conjugacy criteria; variational principle; energy functional; half-linear trigonometric functions |
| Attached files | |
| Description | We establish new conjugacy criteria for half-linear second order differential equations. These criteria are based on the relationship between conjugacy of the investigated equation and nonpositivity of the associated energy functional. |
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