An accurate and efficient acoustic eigensolver based on a fast multipole BEM and a contour integral method
Zheng, Chang-Jun ; Gao, Hai-Feng ; Du, Lei ; Chen, Hai-Bo ; Zhang, Chuanzeng
Journal of computational physics, 2016-01, Vol.305, p.677-699 [Periódico revisado por pares]Elsevier Inc
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