Results 131 to 140 of about 17,624 (148)
Some of the next articles are maybe not open access.
Irreducibility of standard representations for Iwahori-spherical representations
Mathematische Annalen, 1998In the paper is given a generalization to the p-adic case of an important result of D. Vogan from the real case.
Muić, Goran, Shahidi, Freydoon
openaire +4 more sources
Spherical tensor representation
Archive for Rational Mechanics and Analysis, 1980The equivalence of "irreducibility" is discussed as characterizing symmetric and traceless tensors on the one hand and group-theoretica l properties on the other. The relation between the two points of view is shown explicitly by expressing the tensorial spherical harmonics in terms of scalar spherical harmonics and vice versa.
openaire +2 more sources
Spherical representations of the jacobi group
Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg, 1998Let \(G^J\) be the Jacobi group over a \(p\)-adic field. The author continues the earlier work (with \textit{R. Berndt}) [Elements of the representation theory of the Jacobi group. Progress in Mathematics 163, Birkhäuser, Basel (1998; Zbl 0931.11013)] and determines spherical vectors for admissible \(G^J\)-representations by explicit calculations in ...
openaire +1 more source
Multiscale Representation and Analysis of Spherical Data by Spherical Wavelets
SIAM Journal on Scientific Computing, 1999Summary: Classic wavelet methods were developed in the Euclidean spaces for multiscale representation and analysis of regularly sampled signals (time series) and images. This paper introduces a method of representing scattered spherical data by multiscale spherical wavelets. The method extends the recent pioneering work of \textit{F. J. Narcowich} and \
openaire +1 more source
The Spherical Representation of Vocational Interests
Journal of Vocational Behavior, 1996Abstract We report the development, examination, and replication of a spherical structure of vocational interests. A sample of 266 undergraduate students were asked to give their preferences to a sample of 229 occupational titles. The principal components analysis conducted on the item level responses supported the presence of the prestige component ...
Terence J.G. Tracey, James Rounds
openaire +1 more source
Spherical representation of omnipotent Smith chart
Microwave and Optical Technology Letters, 2008AbstractIn this article, A spherical representation of omnipotent Smith chart (OSC) for lossy nonreciprocal transmission lines (LNTLs) is presented. Such representation is an extension of OSC to deeply understand the general transmission lines with not only positive parameters but also negative ones.
Yongle Wu +3 more
openaire +1 more source
Spherical representations: From EGI to SAI
1995One of the fundamental problems in representing a curved surface is how to define an intrinsic, i.e., viewer independent, coordinate system over the surface. More precisely, in order to establish point matching between model and observed feature distributions over curved surfaces, we need to set up a coordinate system that maps a point on a curved ...
Katsushi Ikeuchi, Martial Hebert
openaire +2 more sources
Spherical representations and mixed symmetric spaces
Representation Theory of the American Mathematical Society, 1997Let G / H G/H be a symmetric space admitting a G G -invariant hyperbolic cone field. For each such cone field we construct a local tube domain Ξ \Xi containing G / H G/H as a boundary component.
Krötz, Bernhard +2 more
openaire +2 more sources
Spherical representation in wavelet packets for image coding
2008 IEEE 16th Signal Processing, Communication and Applications Conference, 2008In this paper, we present an adaptation of the spherical coder, which has been developed for wavelet transform, to wavelet packets. This coder uses local energy as a direct measure to differentiate the spatial information available in wavelet subbands and to decide how to allocate the available bitrate within each subband.
Ates, Hasan Fehmi, Tamer, Engin
openaire +2 more sources