Refined Enumeration of \({{\varvec{k}}}\)-plane Trees and \({\varvec{k}}\)-noncrossing Trees Isaac Owino OkothStephan Wagner OriginalPaper Open access 10 May 2023 Pages: 121 - 153
The Rank of the Sandpile Group of Random Directed Bipartite Graphs Atal BhargavaJack DePascaleJake Koenig OriginalPaper Open access 28 April 2023 Pages: 979 - 992
On Promotion and Quasi-Tangled Labelings of Posets Eliot Hodges Original Paper 20 April 2023 Pages: 529 - 554
Arithmetic Properties of Certain t-Regular Partitions Rupam BarmanAjit SinghGurinder Singh Original Paper 18 April 2023 Pages: 439 - 457
Bressoud–Subbarao Type Weighted Partition Identities for a Generalized Divisor Function Archit AgarwalSubhash Chand BhoriaBibekananda Maji OriginalPaper 17 April 2023 Pages: 555 - 574
Congruence Modulo 4 for Andrews’ Even Parts Below Odd Parts Partition Function Dandan ChenRong Chen OriginalPaper 29 March 2023 Pages: 269 - 279
Embedding Dimensions of Simplicial Complexes on Few Vertices Florian FrickMirabel HuSteven Simon OriginalPaper Open access 28 March 2023 Pages: 993 - 1003
Strict Log-Subadditivity for Overpartition Rank Helen W. J. ZhangYing Zhong OriginalPaper 24 March 2023 Pages: 799 - 817
Dominance Regions for Rank Two Cluster Algebras Dylan RupelSalvatore Stella OriginalPaper Open access 20 March 2023 Pages: 873 - 894
Berkovich–Uncu Type Partition Inequalities Concerning Impermissible Sets and Perfect Power Frequencies Damanvir Singh BinnerNeha GuptaManoj Upreti OriginalPaper 16 March 2023 Pages: 833 - 855
A Non-aligning Variant of Generalized Turán Problems Dániel Gerbner OriginalPaper Open access 25 February 2023 Pages: 351 - 366
Lattice Paths and Negatively Indexed Weight-Dependent Binomial Coefficients Josef KüstnerMichael J. SchlosserMeesue Yoo OriginalPaper 21 February 2023 Pages: 917 - 955
Factorisation of the Complete Bipartite Graph into Spanning Semiregular Factors Mahdieh HasheminezhadBrendan D. McKay OriginalPaper 29 January 2023 Pages: 599 - 613
Coloring Bipartite Graphs with Semi-small List Size Daniel G. Zhu Original Paper Open access 29 January 2023 Pages: 469 - 491
Extremal \(\varvec{\{ p, q \}}\)-Animals Greg MalenÉrika RoldánRosemberg Toalá-Enríquez OriginalPaper Open access 06 January 2023 Pages: 169 - 209
On Antipodes of Immaculate Functions John Maxwell Campbell OriginalPaper 30 December 2022 Pages: 579 - 598
Boolean Complexes of Involutions Axel HultmanVincent Umutabazi OriginalPaper Open access 28 December 2022 Pages: 129 - 147
The Merino–Welsh Conjecture for Split Matroids Luis FerroniBenjamin Schröter OriginalPaper Open access 17 December 2022 Pages: 737 - 748
Quadratic Coefficients of Goulden–Rattan Character Polynomials Mikołaj Marciniak OriginalPaper Open access 17 December 2022 Pages: 109 - 128
Equivariant Euler Characteristics of Subgroup Complexes of Symmetric Groups Zhipeng Duan OriginalPaper 17 December 2022 Pages: 67 - 85
Extensions of the Art Gallery Theorem Peter BorgPawaton Kaemawichanurat OriginalPaper 17 December 2022 Pages: 31 - 50
Defining Binary Phylogenetic Trees Using Parsimony Mareike Fischer OriginalPaper Open access 17 December 2022 Pages: 457 - 467
A Combinatorial Proof of the Unimodality and Symmetry of Weak Composition Rank Sequences Yueming Zhong OriginalPaper 11 December 2022 Pages: 281 - 295
On the Homeomorphism and Homotopy Type of Complexes of Multichains Shaheen NazirVolkmar Welker OriginalPaper 11 December 2022 Pages: 229 - 247
Cluster Scattering Diagrams and Theta Functions for Reciprocal Generalized Cluster Algebras Man-Wai CheungElizabeth KelleyGregg Musiker OriginalPaper 09 December 2022 Pages: 615 - 691
The Minimal Sum of Squares Over Partitions with a Nonnegative Rank Sela Fried OriginalPaper 03 December 2022 Pages: 781 - 797
Growing Random Uniform d-ary Trees Jean-François Marckert OriginalPaper 29 November 2022 Pages: 51 - 66
Large \(p\)-Core \(p'\)-Partitions and Walks on the Additive Residue Graph Eoghan McDowell OriginalPaper 24 November 2022 Pages: 857 - 871
The Limit Theorem with Respect to the Matrices on Non-backtracking Paths of a Graph Takehiro HasegawaTakashi KomatsuShingo Sugiyama OriginalPaper 15 November 2022 Pages: 249 - 268
Upper Bounds on the Smallest Positive Eigenvalue of Trees Sonu RaniSasmita Barik OriginalPaper 09 November 2022 Pages: 19 - 29
On Two-Sided Cayley Graphs of Semigroups and Groups Farshad Hassani HajivandBehnam Khosravi OriginalPaper 06 November 2022 Pages: 413 - 432
On Perfect Sequence Covering Arrays Aidan R. GentleIan M. Wanless OriginalPaper Open access 01 November 2022 Pages: 539 - 564
Asymptotics, Turán Inequalities, and the Distribution of the BG-Rank and 2-Quotient Rank of Partitions Andrew BakerJoshua Males OriginalPaper 29 October 2022 Pages: 769 - 780
Sandpile Groups of Random Bipartite Graphs Shaked Koplewitz OriginalPaper 29 October 2022 Pages: 1 - 18
Ramanujan’s Theta Functions and Parity of Parts and Cranks of Partitions Koustav BanerjeeManosij Ghosh Dastidar OriginalPaper Open access 25 October 2022 Pages: 565 - 578
A Proof of the \(\frac{n!}{2}\) Conjecture for Hook Shapes Sam Armon OriginalPaper 20 October 2022 Pages: 819 - 832
An Analogue of Mahonian Numbers and Log-Concavity Yousra GhemitMoussa Ahmia OriginalPaper 18 October 2022 Pages: 895 - 916
Symmetric Set Coloring of Signed Graphs Chiara CappelloEckhard Steffen OriginalPaper Open access 15 October 2022 Pages: 211 - 227
The Dumont Ansatz for the Eulerian Polynomials, Peak Polynomials and Derivative Polynomials William Y. C. ChenAmy M. Fu OriginalPaper 08 October 2022 Pages: 707 - 735
A Combinatorial Characterization of Cluster Algebras: On the Number of Arrows of Cluster Quivers Qiuning DuFang LiJie Pan OriginalPaper 06 October 2022 Pages: 1077 - 1120
Matching Complexes of Trees and Applications of the Matching Tree Algorithm Marija Jelić MilutinovićHelen JenneJulianne Vega OriginalPaper 27 September 2022 Pages: 1041 - 1075
Inequalities for Plane Partitions Bernhard HeimMarkus NeuhauserRobert Tröger OriginalPaper Open access 19 September 2022 Pages: 87 - 108
The Free m-Cone of a Matroid and Its \({\mathcal {G}}\)-Invariant Joseph E. BoninKevin Long OriginalPaper 13 September 2022 Pages: 1021 - 1039
Orientably Regular Maps of Given Hyperbolic Type with No Non-trivial Exponents Veronika BachratáMartin Bachratý OriginalPaper 12 September 2022 Pages: 353 - 372
Polycubes with Small Perimeter Defect Andrei AsinowskiGill BarequetYufei Zheng OriginalPaper 10 September 2022 Pages: 997 - 1020
Enumeration of Some Classes of Pattern Avoiding Matchings, with a Glimpse into the Matching Pattern Poset Matteo CervettiLuca Ferrari Original Paper Open access 04 September 2022 Pages: 971 - 995
Minimal Partitions with a Given s-Core and t-Core Matthew Fayers OriginalPaper Open access 25 August 2022 Pages: 297 - 328
