Li, TiexiangTiexiangLiHuang, Tsung-MingTsung-MingHuangLin, Wen-WeiWen-WeiLinWang, Jenn-NanJenn-NanWang王振男2019-04-182019-04-1820181930-8337https://scholars.lib.ntu.edu.tw/handle/123456789/405522[SDGs]SDG3On the Transmission Eigenvalue Problem for the Acoustic Equation with a Negative Index of Refraction and a Practical Numerical Reconstruction Method10.3934/ipi.2018043