Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4624101 | Journal of Mathematical Analysis and Applications | 2006 | 27 Pages |
Abstract
Some new criteria for the oscillation of fourth order nonlinear difference equations of the formΔ(1a3(n)(Δ1a2(n)(Δ1a1(n)(Δx(n))α1)α2)α3)+δq(n)f(x[g(n)])=0, where δ=±1δ=±1 are investigated.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Ravi P. Agarwal, Said R. Grace, Jelena V. Manojlovic,