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Wyszukujesz frazę "Baksalary, Oskar" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Some comments on the diversity of Vermeer paintings depicted on postage stamps
Autorzy:
Baksalary, Oskar
Styan, George
Powiązania:
https://bibliotekanauki.pl/articles/729934.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
artemetrics
Jerzy K. Baksalary (1944-2005)
Dutch paintings and works of art
Fisher's α index of biodiversity
topical philately
Johannes Vermeer (1632-1675)
Opis:
We present some comments on the diversity of the paintings by Johannes Vermeer (1632-1675) depicted on postage stamps. We have found 20 of the 36 "recognized" Vermeer paintings depicted on postage stamps issued by 29 "countries"; by country we mean here a stamp-issuing region that issues or has issued its own postage stamps. We apply Fisher's α index of biodiversity [11] to compare the diversity of Vermeer paintings depicted on postage stamps with the diversity of two other data sets [26]. We illustrate our article with images of 7 Vermeer paintings depicted on 10 postage stamps issued by 5 different countries.
Źródło:
Discussiones Mathematicae Probability and Statistics; 2008, 28, 1; 65-83
1509-9423
Pojawia się w:
Discussiones Mathematicae Probability and Statistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Some comments on the life and publications of Jerzy K. Baksalary (1944-2005)
Autorzy:
Baksalary, Oskar
Styan, George
Powiązania:
https://bibliotekanauki.pl/articles/729932.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
The Adam Mickiewicz University in Poznań
The August Cieszkowski Agricultural University in Poznań
authorship matrix
bibliometrics
biography
generalized inverses of matrices
history of mathematics and statistics in Poland
linear statistical models
matrix equations and inequalities
matrix partial orderings
obituary
rank of a matrix product
Tadeusz Kotarbiński Pedagogical University in Zielona Góra
Zielona Góra University
Opis:
Following some biographical information on Jerzy K. Baksalary (1944-2005) and some comments by Tadeusz Caliński, Oskar Maria Baksalary, and Image Editors-in-Chief: Bryan L. Shader and Hans Joachim Werner, this article continues with personal remarks on the life and publications of Jerzy K. Baksalary by Anita Dobek, R. William Farebrother, Jürgen Groß, Jan Hauke, Radosław Kala, Erkki Liski, Xiaoji Liu, Augustyn Markiewicz, Thomas Mathew, Wiesław Migdałek, Friedrich Pukelsheim, Tarmo Pukkila, Simo Puntanen, C. Radhakrishna Rao, Dietrich von Rosen, George P.H. Styan, Tomasz Szulc, Yongge Tian, Götz Trenkler, Frank Uhlig, Júlia Volaufová, Haruo Yanai, and Fuzhen Zhang. These remarks are followed by a detailed list of Jerzy Baksalary's publications prepared by the editors of this article.
Źródło:
Discussiones Mathematicae Probability and Statistics; 2008, 28, 1; 5-64
1509-9423
Pojawia się w:
Discussiones Mathematicae Probability and Statistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An alternative approach to characterize the commutativity of orthogonal projectors
Autorzy:
Baksalary, Oskar
Trenkler, Götz
Powiązania:
https://bibliotekanauki.pl/articles/729960.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:
partitioned matrix
canonical correlations
ordinary least squares estimator
generalized least squares estimator
best linear unbiased estimator
Opis:
In an invited paper, Baksalary [Algebraic characterizations and statistical implications of the commutativity of orthogonal projectors. In: T. Pukkila, S. Puntanen (Eds.), Proceedings of the Second International Tampere Conference in Statistics, University of Tampere, Tampere, Finland, [2], pp. 113-142] presented 45 necessary and sufficient conditions for the commutativity of a pair of orthogonal projectors. Basing on these results, he discussed therein also statistical aspects of the commutativity with reference to problems concerned with canonical correlations and with comparisons between estimators and between sets of linearly sufficient statistics corresponding to different linear models. In the present paper, parts of this analysis are resumed in order to shed some additional light on the problem of commutativity. The approach utilized is different than the one used by Baksalary, and is based on representations of projectors in terms of partitioned matrices. The usefulness of such representations is demonstrated by reinvestigating some of Baksalary's statistical considerations.
Źródło:
Discussiones Mathematicae Probability and Statistics; 2008, 28, 1; 113-137
1509-9423
Pojawia się w:
Discussiones Mathematicae Probability and Statistics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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