Results 41 to 49 of about 1,444 (49)
The Differences Between Birkhoff and Isosceles Orthogonalities in Radon Planes
Extracta Mathematicae, 2017 The notion of orthogonality for vectors in inner product spaces is simple, interesting and fruitful. When moving to normed spaces, we have many possibilities to extend this notion. We consider Birkhoff orthogonality and isosceles orthogonality.
Hiroyasu Mizuguchi
doaj
Scientia Agricola, 2002 Em situações experimentais, não raro, o pesquisador depara-se com a impossibilidade de planejar experimentos balanceados. Um grave problema surge imediatamente, no tocante à interpretação das hipóteses testadas através dos sistemas estatísticos ...
Denise Garcia de Santana +1 more
doaj +1 more source
The Gâteaux derivative and orthogonality in C∞
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012 The general problem in this paper is minimizing the C∞− norm of suitable affine mappings from B(H) to C∞, using convex and differential analysis (Gateaux derivative) as well as input from operator theory.
Mecheri Salah, Mecheri Hacene
doaj +1 more source
Orthogonally Based Digital Content Management Applicable to Projects-bases [PDF]
Informatică economică, 2009 There is defined the concept of digital content. The requirements of an efficient management of the digital content are established. There are listed the quality characteristics of digital content. Orthogonality indicators of digital content are built up.
Daniel MILODIN +3 more
doaj
Tekhnologiya i Konstruirovanie v Elektronnoi ApparatureA method has been proposed for synchronizing modems that use a system of cyclic amplitude-phase keyed signals encoded by multi-level numerical sequences with an ideal periodic autocorrelation function to transmit information.
Andrey Sadchenko +2 more
doaj +1 more source
Operation on text entities [PDF]
Informatică economică, 2007 There are defined level of orthogonality for text entities. There are built orthogonal entities. There are identified operations on orthogonal entities and for each operation there are speci-fied the proprieties and the signification from applicability ...
doaj
Учёные записки Казанского университета: Серия Естественные науки, 2018 Theoretical and geographical generalization of the existing transboundary structures to the regular-shaped geometric figures (squares) has been carried out in order to identify their universal and unique character.
P.Ya. Baklanov +2 more
doaj
Application study of Costas arrays in multiuser radar systems
Tongxin xuebao, 2010 The construction and performance of frequency hopping codes were discussed but the emphasis was laid on the construction of Costas arrays.The frequency hopping codes called Costas arrays could be designed to have almost ideal auto-ambiguity and good ...
YAO Jian-guo1, HUANG Qing2
doaj
Romanovski polynomials in selected physics problems
Open Physics, 2007 Raposo Alvaro +3 more
doaj +1 more source