Roots of Stochastic Matrices and Fractional Matrix Powers
نویسنده
چکیده
7
منابع مشابه
A Schur Logarithmic Algorithm for Fractional Powers of Matrices
We describe a recurrence method for computing primary pth roots of a matrix A with a cost, in terms of elementary arithmetic operations and memory, which is logarithmic with respect to p. When A is real and the primary root is real as well, the algorithm is based on the real Schur form of A and uses real arithmetic. The numerical experiments confirm the good behavior of the new algorithm in fin...
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