Dr. Oskar Maria Baksalary

Profil

Derzeitige StellungProfessor W-1 und Äquivalente
FachgebietAlgebra, Zahlentheorie, Algebraische Geometrie,Geometrie, Topologie,Numerik, Optimierung, Simulation
KeywordsOrthogonal and oblique projectors, r-potent matrices, Column and null subspaces of matrices, Angles and distances between subspaces, Multivariate analysis

Aktuelle Kontaktadresse

LandPolen
OrtPoznan
Universität/InstitutionAdam Mickiewicz University
Institut/AbteilungFaculty of Physics

Gastgeber*innen während der Förderung

Prof. Dr. Götz TrenklerFakultät Statistik, Technische Universität Dortmund, Dortmund
Beginn der ersten Förderung01.11.2007

Programm(e)

2007Humboldt-Forschungsstipendien-Programm

Publikationen (Auswahl)

2011Oskar Maria Baksalary, Goetz Trenkler: Rank formulae from the perspective of orthogonal projectors. In: Linear and Multilinear Algebra, 2011, 607-625
2010Oskar Maria Baksalary, Goetz Trenkler: Core inverse of matrices. In: Linear and Multilinear Algebra, 2010, 681-697
2010Oskar Maria Baksalary, Goetz Trenkler: Eigenspaces of the proper rotation matrices. In: International Journal of Mathematical Education in Science and Technology, 2010, 827-829
2010Oskar Maria Baksalary, Goetz Trenkler: Functions of orthogonal projectors involving the Moore--Penrose inverse. In: Computers & Mathematics with Applications, 2010, 764-778
2010Oskar Maria Baksalary, Goetz Trenkler: On a subspace metric based on a matrix rank. In: Linear Algebra and Its Applications, 2010, 1475-1491
2010Oskar Maria Baksalary, Goetz Trenkler: Subsets and subspaces. In: Applied Mathematics and Computation, 2010, 484-491
2009Oskar Maria Baksalary, George P. H. Styan: A philatelic introduction to the Doppler effect and some of its applications. In: The Erwin Schr\'odinger International Institute for Mathematical Physics (ESI) News, 2009, 4-11
2009Oskar Maria Baksalary, Goetz Trenkler: A projector oriented approach to the best linear unbiased estimator. In: Statistical Papers, 2009, 721-733
2009Oskar Maria Baksalary, Goetz Trenkler: Column space equalities for orthogonal projectors. In: Applied Mathematics and Computation, 2009, 519-529
2009Oskar Maria Baksalary, Goetz Trenkler: Eigenvalues of functions of orthogonal projectors. In: Linear Algebra and Its Applications, 2009, 2172-2186
2009Oskar Maria Baksalary, George P.H. Styan & Goetz Trenkler: On a matrix decomposition of Hartwig and Spindelboeck. In: Linear Algebra and Its Applications, 2009, 2798-2812
2009Oskar Maria Baksalary, Goetz Trenkler: On angles and distances between subspaces. In: Linear Algebra and Its Applications, 2009, 2243-2260
2009Oskar Maria Baksalary, Goetz Trenkler: Revisitation of the product of two orthogonal projectors. In: Linear Algebra and Its Applications, 2009, 2813-2833
2008Oskar Maria Baksalary, Jan Hauke & Charles R. Johnson: Polynomials satisfied by two linked matrices. In: Linear Algebra and Its Applications, 2008, 2335-2339
2008Oskar Maria Baksalary, Goetz Trenkler: An alternative approach to characterize the commutativity of orthogonal projectors. In: Discussiones Mathematicae -- Probability and Statistics, 2008, 113-137
2008Oskar Maria Baksalary, Julio Benitez: On linear combinations of two commuting hypergeneralized projectors. In: Computers & Mathematics with Applications, 2008, 2481-2489
2008Oskar Maria Baksalary: Revisitation of generalized and hypergeneralized projectors. In: Bernhard Schipp, Walter Kraemer, Statistical Inference, Econometric Analysis and Matrix Algebra. Festschrift in Honour of Goetz Trenkler. Springer, 2008. 317-324
2008Oskar Maria Baksalary, Ka Lok Chu, Simo Puntanen & George P.H. Styan: Some comments on Fisher's alpha index of diversity and on Kazwini's Cosmography. In: Bernhard Schipp, Walter Kraemer, Statistical Inference, Econometric Analysis and Matrix Algebra. Festschrift in Honour of Goetz Trenkler. Springer, 2008. 369-394
2008Oskar Maria Baksalary, George P.H. Styan: Some comments on the diversity of Vermeer paintings depicted on postage stamps. In: Discussiones Mathematicae -- Probability and Statistics, 2008, 65-83
2008Oskar Maria Baksalary, George P.H. Styan: Some comments on the life and publications of Jerzy K. Baksalary (1944--2005). In: Discussiones Mathematicae -- Probability and Statistics, 2008, 5-64