Finding the polar decomposition of a matrix by an efficient iterative method

Subject Areas : Statistics

F. Kiyoumarsi ¹ ( Faculty of Basic Science, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran )

Received: 2018-06-11 Accepted : 2018-12-07 Published : 2019-02-20

Keywords: تجزیه قطبی, تکرار ماتریسی, عامل قطبی, روش تکراری,

Abstract :

Theobjective in this paper to study and present a new iterative method possessing high convergence order for calculating the polar decompostion of a matrix. To do this, it is shown that the new scheme is convergent and has high convergence. The analytical results are upheld via numerical simulations and comparisons.

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