A Truncated Taylor Series Algorithm for Computing the Action of Trigonometric and Hyperbolic Matrix Functions
A Truncated Taylor Series Algorithm for Computing the Action of Trigonometric and Hyperbolic Matrix Functions
复制标题
计算三角和双曲矩阵函数作用的截断泰勒级数算法
DOI:
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发表时间:
2018
影响因子:
3.1
通讯作者:
Awad H. Al
中科院分区:
文献类型:
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作者:
Awad H. Al
A new algorithm is derived for computing the action $f(tA)B$, where $A$ is an $n imes n$ matrix, $B$ is $n imes n_0$ with $n_0 ll n$, and $f$ is cosine, sinc, sine, hyperbolic cosine, hyperbolic...