Oskar Baksalary

About Oskar Baksalary

Oskar Baksalary, With an exceptional h-index of 22 and a recent h-index of 11 (since 2020), a distinguished researcher at Uniwersytet im. Adama Mickiewicza w Poznaniu,

His recent articles reflect a diverse array of research interests and contributions to the field:

Inheritance of quasinilpontency and Drazin invertibility between a matrix and its entry

Professor Heinz Neudecker and matrix differential calculus

On the Moore–Penrose inverse of a sum of matrices

Diagonalization of the cross-product matrix

An alternative look at the linear regression model

On matrices whose Moore–Penrose inverse is idempotent

On formulae for the Moore–Penrose inverse of a columnwise partitioned matrix

A partial ordering approach to characterize properties of a pair of orthogonal projectors

Oskar Baksalary Information

University

Position

___

Citations(all)

1862

Citations(since 2020)

676

Cited By

1578

hIndex(all)

22

hIndex(since 2020)

11

i10Index(all)

40

i10Index(since 2020)

11

Email

University Profile Page

Uniwersytet im. Adama Mickiewicza w Poznaniu

Google Scholar

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Top articles of Oskar Baksalary

Title

Journal

Author(s)

Publication Date

Inheritance of quasinilpontency and Drazin invertibility between a matrix and its entry

Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

Dragana Cvetković-Ilić

Oskar Maria Baksalary

Honglin Zou

2024/7

Professor Heinz Neudecker and matrix differential calculus

Statistical Papers

Shuangzhe Liu

Götz Trenkler

Tõnu Kollo

Dietrich von Rosen

Oskar Maria Baksalary

2023/10/3

On the Moore–Penrose inverse of a sum of matrices

Linear and Multilinear Algebra

Oskar Maria Baksalary

KC Sivakumar

Götz Trenkler

2023/1/22

Diagonalization of the cross-product matrix

Examples and Counterexamples

Oskar Maria Baksalary

Götz Trenkler

2023/12/1

An alternative look at the linear regression model

Statistical Papers

Oskar Maria Baksalary

Götz Trenkler

2022/10

On matrices whose Moore–Penrose inverse is idempotent

Linear and Multilinear Algebra

Oskar Maria Baksalary

Götz Trenkler

2022/7/24

On formulae for the Moore–Penrose inverse of a columnwise partitioned matrix

Applied Mathematics and Computation

Oskar Maria Baksalary

Götz Trenkler

2021/8/15

A partial ordering approach to characterize properties of a pair of orthogonal projectors

Indian Journal of Pure and Applied Mathematics

Oskar Maria Baksalary

Götz Trenkler

2021/6

Further characterizations of the co-EP matrices

Linear Algebra and its Applications

Kezheng Zuo

Oskar Maria Baksalary

Dragana Cvetković-Ilić

2021/5/1

The Moore–Penrose inverse: a hundred years on a frontline of physics research

The European Physical Journal H

Oskar Maria Baksalary

Götz Trenkler

2021/12

On most perfect magic squares of order four

Linear and Multilinear Algebra

Oskar Maria Baksalary

Dietrich Trenkler

Götz Trenkler

2020/7/2

See List of Professors in Oskar Baksalary University(Uniwersytet im. Adama Mickiewicza w Poznaniu)