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Ivan Kyrchei

Pidstryhach Institute for Applied Problems of Mechanics and Mathematics

21 papers hereh-index 221.3k citations77 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author19
  • first author1
  • last author1

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • math.RA20
  • math.CO1
affiliations
  • Pidstryhach Institute for Applied Problems of Mechanics and Mathematics
Homepage

identity via Semantic Scholar / OpenAlex

activity
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

collaborators
Showing 2018 · math.RAShow all

2 papers · 2 filters

math.RA2018★ 7 cited

Linear differential systems over the quaternion skew field

Ivan Kyrchei

A basic theory on the first order right and left linear quaternion differential systems (LQDS) is given systematic in this paper. To proceed the theory of LQDS we adopt the theory…

math.RA2018

Explicit determinantal formulas for solutions to the generalized Sylvester quaternion matrix equation and its special cases

Ivan Kyrchei

Within the framework of the theory of quaternion column-row determinants and using determinantal representations of the Moore-Penrose inverse previously obtained by the author, we…

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