Butterfly Factorization

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：Depthcharge2009

【摘要】

：

　　The butterfly algorithm has been applied to accelerate an important class of matrix-vector multiplications.A matrix in this class enjoys a special low-rank

【作者】

：

LiYingzhou;YINGLEXING;

【机构】

：

Stanford Univ.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　The butterfly algorithm has been applied to accelerate an important class of matrix-vector multiplications.A matrix in this class enjoys a special low-rank property that the rank of any contiguous submatrix is only determined by the size of the submatrix.

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Butterfly Factorization

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