Results 281 to 290 of about 1,483,662 (311)

Singular Symmetric Functionals

Journal of Mathematical Sciences, 2004
The inspiration for the results of this paper is the theorm of \textit{J.~Dixmier} [C.\ R.\ Acad.\ Sci., Paris, Sér.~A 262, 1107--1108 (1966; Zbl 0141.12902)] that there exist nonnormal traces on the von Neumann factor \(B(H)\) which are singular in the sense that they vanish on all finite rank operators.
Dodds, P., de Pagter, B., Sedaev, A., Semenov, E., Sukochev, F.   +4 more
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Differential Symmetric Functions

Annals of Combinatorics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Symmetric Functions

1995
Abstract Many of the objects we shall consider in this book will turn out to be parametrized by partitions. The purpose of this section is to lay down some notation and terminology which will be used throughout, and to collect together some elementary results on orderings of partitions which will be used later.
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Noncommutative Symmetric Bessel Functions

Canadian Mathematical Bulletin, 2008
AbstractThe consideration of tensor products of 0-Hecke algebramodules leads to natural analogs of the BesselJ-functions in the algebra of noncommutative symmetric functions. This provides a simple explanation of various combinatorial properties of Bessel functions.
Novelli, Jean-Christophe, Thibon, Jean-Yves   +1 more
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On Multivalued Symmetric Functions

IEEE Transactions on Computers, 1972
This note describes an algorithm for identifying multivalued symmetric switching functions using parallel processing. Some general properties of multivalued symmetric functions have been investigated. The mixed multivalued symmetric switching function is defined and an algorithm for identifying it is also presented.
Lee, Samuel C., Lee, Edward T.
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Symmetric Functions and Symmetric Species

1986
Publisher Summary This chapter introduces the notion of symmetric species, which can be viewed as a set-theoretic (a category-theoretic) counterpart of the notion of a symmetric function. To each of the classical classes of symmetric functions, the chapter associates a symmetric species.
BONETTI F., ROTA G. C., SENATO D, VENEZIA, Antonietta   +3 more
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Symmetric Polynomials and Symmetric Functions

1995
In Chapter 17 of [371] we have studied symmetric polynomials called zonal polynomials. In this chapter we consider other types of symmetric polynomials as well as their generalizations called symmetric functions (symmetric “polynomials” of an infinite number of indeterminates).
N. Ja. Vilenkin, A. U. Klimyk
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Symmetric Ternary Switching Functions

IEEE Transactions on Electronic Computers, 1966
This paper develops a theory of symmetric ternary switching functions and presents systematic methods for their detection, identification and synthesis. Shannon's theory of binary symmetric functions is extended to ternary functions by defining a set of five ``priming'' operations which, together with the ``permutation'' operations, form a group ...
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