Results 31 to 40 of about 5,655,301 (288)

Symmetric Functions, Noncommutative Symmetric Functions And Quasisymmetric Functions II

open access: yesActa Applicandae Mathematicae, 2003
This is part two of this survey; to appear in Acta. Appl. Math. The first part appeared in Acta Appl. Math 75 (2003), 55-93 and is also 'arXived'.
openaire   +8 more sources

Symmetric g-functions

open access: yesTopology and its Applications, 2003
Several classes of generalized metric spaces \((X,\tau)\) were characterized by \(g\)-functions \(g:\mathbb N \times X \rightarrow \tau\) such that \(x\in g(n,x)\) for each \(x\in X\) and each \(n\in \mathbb N\). The authors of this paper study the role of symmetric \(g\)-functions, i.e., such \(g\)-functions which satisfy \(x\in g(n,y)\) if and only ...
Good, Chris   +2 more
openaire   +1 more source

A New Pseudo-Type κ-Fold Symmetric Bi-Univalent Function Class

open access: yesAxioms, 2023
We introduce and study a new pseudo-type κ-fold symmetric bi-univalent function class that meets certain subordination conditions in this article. For functions in the newly formed class, the initial coefficient bounds are obtained.
Sondekola Rudra Swamy   +1 more
doaj   +1 more source

Algebras of symmetric analytic functions on Cartesian powers of Lebesgue integrable in a power $p\in [1,+\infty)$ functions

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
The work is devoted to the study of Fréchet algebras of symmetric (invariant under the composition of every of components of its argument with any measure preserving bijection of the domain of components of the argument) analytic functions on Cartesian ...
T.V. Vasylyshyn
doaj   +1 more source

Symmetric Presentations of Coxeter Groups [PDF]

open access: yes, 2011
We apply the techniques of symmetric generation to establish the standard presentations of the finite simply laced irreducible finite Coxeter groups, that is, the Coxeter groups of types An, Dn and En, and show that these are naturally arrived at purely ...
Fairbairn, Ben, Ben Fairbairn
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The bisymplectomorphism group of a bounded symmetric domain [PDF]

open access: yes, 2008
In a previous paper with A. Loi we introduced the so called symplectic duality between Hermitian symmetric spaces. Such duality consists in a bysimplectomorphism between an open and dense subset of a compact Hermitian symmetric space and its non-compact ...
A. LOI   +7 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Point-Symmetric Multivariate Density Function and Its Decomposition

open access: yesJournal of Probability and Statistics, 2014
For a T-variate density function, the present paper defines the point-symmetry, quasi-point-symmetry of order k (
Kiyotaka Iki, Sadao Tomizawa
doaj   +1 more source

A partition function approximation using elementary symmetric functions. [PDF]

open access: yesPLoS ONE, 2012
In statistical mechanics, the canonical partition function [Formula: see text] can be used to compute equilibrium properties of a physical system. Calculating [Formula: see text] however, is in general computationally intractable, since the computation ...
Ramu Anandakrishnan
doaj   +1 more source

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