Matrix polynomial
Efficiently evaluate a polynomial with square-matrix argument and scalar coefficients.
This is a variation of MATLAB's polyvalm function, with a more efficient implementation. For a polynomial of order p, the number of matrix multiplies is approximately 2*(sqrt(p+1)-1).
[See also polyvalm2, File ID: #25780.]
引用格式
Kenneth Johnson (2026). Matrix polynomial (https://ww2.mathworks.cn/matlabcentral/fileexchange/45786-matrix-polynomial), MATLAB Central File Exchange. 检索时间: .
