Our former Ukrainian Research Fellow, Ivan Kyrchei has just released a paper on #Quaternion #MatrixEquations.
I.I. Kyrchei, D. Mosić, P. Stanimirović / Quaternion Two-Sided Matrix Equations with Specific Constraints / In: Mathematics Online First Collections. Springer, Cham.
https://link.springer.com/chapter/10.1007/16618_2023_45
#generalizedinverse #linear #DeterminantalRepresentation
@univienna #NASUkraine
(for the video please visit https://twitter.com/ESIVienna/status/1669680957580890112)
Quaternion Two-Sided Matrix Equations with Specific Constraints
This chapter is devoted to the survey of quaternion restricted two-sided matrix equation AXB = D and approximation problems related with it. Unique solutions to the considered approximation matrix problems and the restricted quaternion two-sided matrix...
Are you doing research on #matrices? Follow the link to read the new publication of our Ukrainian Research Fellow Prof. Kyrchei ⤵️
https://www.degruyter.com/document/doi/10.1515/spma-2022-0183/html
#specialmatrices #matrixequations
@univienna
Coming up in February, join Hal Caswell who will be describing a new theory for understanding & predicting #kinship networks, and the importance of relatives and #family in #demography.
With a chance to ask questions and hear from Jakub Bijak, Eren Dodd & Jason Hilton from our Connecting Generations team.
Register: https://www.eventbrite.co.uk/e/kinship-family-and-generations-insights-from-formal-demography-tickets-511598774707
#socialscience #statistics #population #generations #populationmodels #maths #statistical #demographic #modelling #lineage #stochastic #matrixequations
Kinship, family and generations: Insights from formal demography
Join Professor Hal Caswell as he discusses a new theory for understanding, and making predictions about, kinship networks.
Erwin Schrödinger Institute
Centre for Population Change