Results 11 to 20 of about 5,939,804 (240)

The equivalence of two graph polynomials and a symmetric function [PDF]

open access: yes, 2009
The U-polynomial, the polychromate and the symmetric function generalization of the Tutte polynomial due to Stanley are known to be equivalent in the sense that the coefficients of any one of them can be obtained as a function of the coefficients of any ...
Noble, SD   +5 more
core   +5 more sources

Algebras of weakly symmetric functions on spaces of Lebesgue measurable functions

open access: yesCarpathian Mathematical Publications, 2023
In this work, we investigate algebras of block-symmetric and weakly symmetric polynomials and analytic functions on complex Banach spaces of Lebesgue measurable functions, for which the $p$th power of the absolute value is Lebesgue integrable, where $p\in[1,+\infty),$ and Lebesgue measurable essentially bounded functions on $[0,1].$ We construct ...
Burtnyak, I. V.   +3 more
openaire   +1 more source

On nowhere weakly symmetric functions and functions with two-element range [PDF]

open access: yesFundamenta Mathematicae, 2001
The authors deal with two-valued functions \(f: R\to\{0,1\}\). In such a case the notion of the weak symmetry (resp., the weak symmetric continuity) can be formulated in the following way: There exists a sequence \(\{h_n\}\), \(h_n\to 0\), such that \(f(x+ h_n)= f(x- h_n)= f(x)\) (resp., \(f(x+ h_n)= f(x- h_n)\)) for each \(n\).
Krzysztof Ciesielski   +2 more
openaire   +2 more sources

A variational derivation of the velocity distribution functions for nonequilibrium, multispecies, weakly interacting, spherically symmetric many-body systems [PDF]

open access: yesJournal of Statistical Physics, 1982
The most probable velocity distribution function of each component,fa, of a nonequilibrium multispecies spherically symmetric system of particles (stellar plasma atmospheres and winds, stellar systems, pellet-fusion systems) is analytically derived forthe case in which each component is described by the first six moments of fa.
S. Cuperman, I. Weiss, M. Dryer
openaire   +1 more source

On Weakly $W_3$-Symmetric Manifolds [PDF]

open access: yes, 2011
summary:The object of the present paper is to study weakly $W_3$-symmetric manifolds and its decomposability with the existence of such notions. Among others it is shown that in a decomposable weakly $W_3$-symmetric manifold both the decompositions are ...
Hui, Shyamal Kumar
core   +1 more source

On Almost Generalized Weakly Symmetric Kenmotsu Manifolds [PDF]

open access: yes, 2016
summary:This paper aims to introduce the notions of an almost generalized weakly symmetric Kenmotsu manifolds and an almost generalized weakly Ricci-symmetric Kenmotsu manifolds.
Mikeš, Josef   +3 more
core   +1 more source

On generalized weakly symmetric alpha-cosymplectic manifolds

open access: yes, 2021
This study is concerned with some results on generalized weakly symmetric and generalized weakly Ricci-symmetric alpha-cosymplectic manifolds. We prove the necessary and sufficient conditions for an alpha-cosymplectic manifold to be generalized weakly ...
Beyendi, Selahattin   +4 more
core   +1 more source

Pseudo-Riemannian weakly symmetric manifolds of low dimension [PDF]

open access: yes, 2019
summary:We give a classification of pseudo-Riemannian weakly symmetric manifolds in dimensions $2$ and $3$, based on the algebraic approach of such spaces through the notion of a pseudo-Riemannian weakly symmetric Lie algebra.
Chen, Zhiqi, Zhang, Bo, Deng, Shaoqiang
core   +1 more source

Nontrivial monotone weakly symmetric Boolean functions with six variables are elusive

open access: yesTheoretical Computer Science, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sui-Xiang Gao   +2 more
openaire   +1 more source

Common Fixed Points for JH-Operators and Occasionally Weakly g-Biased Pairs under Relaxed Condition on Probabilistic Metric Space

open access: yesJournal of Function Spaces and Applications, 2013
We obtain some fixed point theorems for JH-operators and occasionally weakly g-biased maps on a set X together with the function F:X×X→Δ without using the triangle inequality and without using the symmetric condition.
Arvind Bhatt, Harish Chandra
doaj   +1 more source

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