National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Carpe diem – Raymond E.A.C. Paley: life and scientific work (1907-1933)
Zolotarev, Igor ; Žitný, K.
Raymond Edward Alan Christopher Paley, the student of G.H. Hardy and J.E. Littlewood, influenced the progress of harmonic analysis in the 20th century not only through the proper scientific publications about Fourier analysis in the complex domain, lacunary series, trigonometric interpolation and developments in polynomials, but by means of the collaboration with the co-authors J.E. Littlewood, A. Zygmund and N. Wiener, too.
Carpe diem - Biography and scientific papers of Raymond E.A.C. Paley (1907-1933)
Kozánek, Jan ; Žitný, K.
The biography and the scientific work of the british mathematician Raymond Edward Alan Christopher Paley (1907-1933) is presented. He was engaged in the domain of harmonic analysis and published together with prestigious mathematicians as J.E. Littlewood, A. Zygmund, N. Wiener and G. Pólya.
A fresh look to the singular value decomposition
Žitný, K. ; Kozánek, Jan
The singular value decomposition for linear operators between two finite-dimensional unitary spaces is proved in this paper. This paper is written from coordinate-free point of view.
Numerický obor a numerický poloměr
Žitný, K. ; Kozánek, Jan
Numerical range and numerical radius as an important instrument for the description of linear operators are analysed in this paper. The possibilities of the computations of the numerical range and numerical radius are presented, too.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.