ALGEBRAIC COMBINATORICS

Issue no. 1 Table of Contents

Chromatic symmetric functions via the group algebra of S n
On residually thin and nilpotent table algebras, fusion rings, and association schemes
Orbits on k-subsets of 2-transitive Simple Lie-type Groups
Graph toughness from Laplacian eigenvalues
A diagrammatic approach to string polytopes
Combinatorial Hopf algebras from representations of families of wreath products
Jacobi–Trudi formulas for flagged refined dual stable Grothendieck polynomials
On the action of the toggle group of the Dynkin diagram of type A
Domino tilings and flips in dimensions 4 and higher

Issue no. 2 Table of Contents

The Stembridge equality for skew stable Grothendieck polynomials and skew dual stable Grothendieck polynomials
Inclusion-exclusion on Schubert polynomials
The birational Lalanne–Kreweras involution
Stratified operations on maniplexes
Intersection density of transitive groups of certain degrees
Euler obstructions for the Lagrangian Grassmannian
Arborescences of covering graphs
Explicit spherical designs
Integral Schur–Weyl duality for partition algebras

Issue no. 3 Table of Contents

Octonions and the two strictly projective tight 5-designs
Traces on diagram algebras II: centralizer algebras of easy groups and new variations of the Young graph
The rank enumeration of certain parabolic non-crossing partitions
Positroid cluster structures from relabeled plabic graphs
K-theoretic crystals for set-valued tableaux of rectangular shapes
Application of hypergraph Hoffman’s bound to intersecting families
Coxeter Pop-Tsack Torsing
Counting on the variety of modules over the quantum plane

Issue no. 4 Table of Contents

Automorphism groups of Steiner triple systems
Specht module branching rules for wreath products of symmetric groups
Quadri-algebras, preLie algebras, and the Catalan family of Lie idempotents
A generalisation of bar-core partitions
Continuous-time Quantum Walks on Cayley Graphs of Extraspecial Groups
Pushing our way from the valley Delta to the generalised valley Delta
Independent Spaces of q-Polymatroids
Matroid relaxations and Kazhdan–Lusztig non-degeneracy
Symmetric group characters of almost square shape

Issue no. 5 Table of Contents

Skew product groups for monolithic groups
Twisted quadrics and α-flocks
Iwasawa Theory of Jacobians of Graphs
Comparing formulas for type GL n Macdonald polynomials
Comparing formulas for type GL n Macdonald polynomials – Supplement
Forbidden subgraphs in generating graphs of finite groups
Petrie symmetric functions
Bounds for the regularity of product of edge ideals
(GL k ×Sym n )-modules and Nabla of hook-indexed Schur functions
On the Saxl graphs of primitive groups with soluble stabilisers
Tableau models for semi-infinite Bruhat order and level-zero representations of quantum affine algebras
Plethysm and the algebra of uniform block permutations

Issue no. 6 Table of Contents

Combinatorial and Algebraic Enumeration: a survey of the work of Ian P. Goulden and David M. Jackson
Stretched Newell–Littlewood coefficients
From Hertzsprung’s problem to pattern-rewriting systems
An application of the Goulden–Jackson cluster theorem
Newell–Littlewood numbers II: extended Horn inequalities
Generating series of non-oriented constellations and marginal sums in the Matching-Jack conjecture
Irreducibility of the Tutte polynomial of an embedded graph
On the k-measure of partitions and distinct partitions
Enumeration of non-oriented maps via integrability
A lifting of the Goulden–Jackson cluster method to the Malvenuto–Reutenauer algebra
Cycle type factorizations in GL n 𝔽 q