From the 1 of 7 linked papers with an AI index.
7 papers
Representations of noncommutative cubes and prisms
Douglas Farenick, Roghayeh Maleki, Sofia Medina Varela +1
The paper investigates representations of operator systems generated by free products of cyclic groups to analyze the structure of noncommutative cubes and prisms, examining proper…
On the Terwilliger algebras of quasi-thin Schurian association schemes
Roghayeh Maleki, Andriaherimanana Sarobidy Razafimahatratra
An association scheme is triply transitive if its automorphism group is transitive, and the centralizer algebra of a point stabilizer of its automorphism group coincides with the T…
Generating $\psl{2}{q}$ by elements of prime orders and
Douglas Farenick, Roghayeh Maleki, Sofia Medina Varela +1
For primes , we determine those for which the projective special linear group $\psl{2}{q}$ over the finite field of order is -generated -- that is, there ex…
On the second largest eigenvalue of certain graphs in the perfect matching association scheme
Himanshu Gupta, Allen Herman, Alice Lacaze-Masmonteil +2
The perfect matching association scheme is a set of relations on the perfect matchings of the complete graph on vertices. The relations between perfect matchings are defined b…
The intersection densities of transitive actions of with cyclic point stabilizers
Angelot Behajaina, Roghayeh Maleki, Andriaherimanana Sarobidy Razafimahatratra
Given a finite transitive group , the {intersection density} of is defined as the ratio between the size of the largest subsets of in which any…
On the -polynomial property of bipartite graphs admitting a uniform structure
Blas Fernández, Roghayeh Maleki, Å tefko MiklaviÄ +1
Let denote a finite, connected graph with vertex set . Fix and let denote the eccentricity of . For mutually distinct scalars $\{θ^*_i\}_{…