Ivan Kyrchei

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20072023

most citedExplicit representation formulas for the minimum norm least squares solutions of some quaternion matrix equations

86 citations · 102 across the 21 of their papers we have counts for

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Showing 2011 · math.RAShow all

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math.RA2011

Analogs of Cramer's rule for the least squares solutions of some matrix equations

Ivan Kyrchei

The least squares solutions with the minimum norm of the matrix equations $A X = B$ , $X A = B$ and ${\rm {\bf…

math.RA2011★ 1 cited

Correspondence between Row-Column Determinants and Quasideterminants of Matrices over Quaternion Algebra

Aleks Kleyn, Ivan Kyrchei

In this paper, we considered the theory of quasideterminants and row and column determinants. We considered the application of this theory to the solving of a system of linear equa…