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Open AccessTunable characteristics of low-frequency bandgaps in two-dimensional multivibrator phononic crystal plates under prestrain
In view of the influence of variability of low-frequency noise frequency on noise prevention in real life, we present a novel two-dimensional tunable phononic crystal plate which is consisted of lead columns d...
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Article
Hyper-exponential jump-diffusion model under the barrier dividend strategy
In this paper, we consider a hyper-exponential jump-diffusion model with a constant dividend barrier. Explicit solutions for the Laplace transform of the ruin time, and the Gerber-Shiu function are obtained vi...