Results 11 to 20 of about 42 (42)

Splines on Cayley graphs of the symmetric group

open access: yesForum of Mathematics, Sigma
A spline is an assignment of polynomials to the vertices of a graph whose edges are labeled by ideals, where the difference of two polynomials labeling adjacent vertices must belong to the corresponding ideal. The set of splines forms a ring. We consider
Nathan R. T. Lesnevich
doaj   +1 more source

All Kronecker coefficients are reduced Kronecker coefficients

open access: yesForum of Mathematics, Pi
We settle the question of where exactly do the reduced Kronecker coefficients lie on the spectrum between the Littlewood-Richardson and Kronecker coefficients by showing that every Kronecker coefficient of the symmetric group is equal to a reduced ...
Christian Ikenmeyer, Greta Panova
doaj   +1 more source

Characterization of Certain T-ideals from the view point of representation theory of the Symmetric Groups [PDF]

open access: yes, 2012
2010 Mathematics Subject Classification: 08B20, 16R10, 16R40, 20C30.Let K[X] be a free associative algebra (without identity) over a field K of characteristic 0 with free generators X = (X1, X2, ...), and let Pn be the set of all multilinear elements of ...
Zalesskii, A. E., Volichenko, I. B.
core  

Fischer-Clifford matrices of the generalized symmetric group - (A computational approach)

open access: yes, 2017
Let Zm be the cyclic group of order m and N be the direct product of ncopies of Zm. Let Sn be the symmetric group of degree n. The wreath product ofZm with Sn is a split extension of N by Sn, called the generalized symmetric group,here denoted by B(m; n).
Moori, Jamshid, Zimba, Kenneth
core  

Semidefinite bounds for nonbinary codes based on quadruples. [PDF]

open access: yesDes Codes Cryptogr, 2017
Litjens B, Polak S, Schrijver A.
europepmc   +1 more source

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