Nonoscillation of a class of neutral differential equations

@inproceedings{Kong2002NonoscillationOA,
  title={Nonoscillation of a class of neutral differential equations},
  author={Qingkai Kong and Yijun Sun and Binggen Zhang},
  year={2002}
}
Abstract For the neutral differential equation (x(t) − x(t − τ))(n) + p(t)x(t − σ) = 0, where n is an odd number, τ > 0, σ ϵ R , we give a complete classification of nonoscillatory solutions, and obtain conditions for the existence of each type of nonoscillatory solutions.