Results 171 to 180 of about 2,040 (216)

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

open access: yesAdvanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández   +15 more
wiley   +1 more source

Fuzzy symmetric groups

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin Bai Kim, Young Hee Kim
openaire   +3 more sources

Symmetric Groups and Lattices

Monatshefte f�r Mathematik, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bergé, Anne-Marie, Martinet, Jacques
openaire   +1 more source

The symmetric group

2000
In the previous chapters we have considered the four main methods for the construction of spin eigenfunctions. We shall see in Chapter 9 that the main role of the spin functions in the energy expression is connected to the representation matrices of the symmetric group generated by the spin eigenfunctions.
openaire   +1 more source

Skew-symmetric elements in the group algebra of a symmetric group

Algebra and Logic, 1984
Let \(S_ n\) be the symmetric group on \(n\) letters and let \(\rho_ s=\sum_{t\in S_ n}(\text{sign}\;t)t^{-1}st\) for \(s\in S_ n\). The element \(\rho_ s\) depends only (up to a sign) on the conjugacy class of \(s\) and is non-zero if and only if the conjugacy class of \(s\) is determined by a partition with odd pairwise distinct parts. Let \(\lambda =
Zyrichev, A. N., Razmyslov, Yu. P.
openaire   +2 more sources

Chromatic Polynomials and the Symmetric Group

Graphs and Combinatorics, 2004
The author gives a new combinatorial interpretation of the coefficients of chromatic polynomials of graphs in terms of subsets of permutations and introduces a combinatorially defined polynomial associated to a directed graph. He proves that it is related to the chromatic polynomials.
openaire   +1 more source

Infinite Symmetric Groups.

Ars Comb., 2012
In this work, infinite similarities of permutation groups are investigated by means of new methods. For this purpose, we handle distinct groups on the set of natural numbers and we give the separation of the subgroups of them. Afterwards, we give the matrix representation of this groups.
openaire   +3 more sources

Designs and Representation of the Symmetric Group

Designs, Codes and Cryptography, 2003
A spectral characterization ``à la Delsarte'' is given for colored designs held by codes over non-binary alphabets. The tools include association schemes and also the representation theory of the symmetric group: tableaux, Specht modules, and zonal functions.
openaire   +1 more source

The Symmetric Group

2017
Chapter 22 will describe the partition of \(W={\mathfrak S}_n\) into left, right and two-sided cells in terms of the Robinson–Schensted–Knuth correspondence. This will be obtained as an application of the methods developed in Chapters 8 and 9 (parabolic induction, cellular maps, coplactic/Vogan classes).
openaire   +1 more source

Symmetric Mass Generation

Symmetry, 2022
Juven C Wang, Yi-Zhuang You
exaly  

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