Interval oscillation criteria for second-order forced functional dynamic equations on time scales (Q2321478)

Summary: This paper is concerned with oscillation of second-order forced functional dynamic equations of the form \((r(t)(x^{\Delta}(t))^\gamma)^{\Delta} + \sum_{i = 0}^n q_i(t) | x(\delta_i(t)) |^{\alpha_i} \operatorname{sgn} x(\delta_i(t)) = e(t)\) on time scales. By using a generalized Riccati technique and integral averaging techniques, we establish new oscillation criteria which handle some cases not covered by known criteria.