Table of Contents
Research Papers
| Asymptotics of Some Convolutional Recurrences | |
| Edward A. Bender, Adri B. Olde Daalhuis, Zhicheng Gao, L. Bruce Richmond, Nicholas Wormald | R1 |
| Constructing $5$-Configurations with Chiral Symmetry | |
| Leah Wrenn Berman, Laura Ng | R2 |
| Lindelöf Representations and (Non-)Holonomic Sequences | |
| Philippe Flajolet, Stefan Gerhold, Bruno Salvy | R3 |
| On Universal Cycles of Labeled Graphs | |
| Greg Brockman, Bill Kay, Emma E. Snively | R4 |
| Potential-Based Strategies for Tic-Tac-Toe on the Integer Lattice with Numerous Directions | |
| Klay Kruczek, Eric Sundberg | R5 |
| Large Bounded Degree Trees in Expanding Graphs | |
| József Balogh, Béla Csaba, Martin Pei, Wojciech Samotij | R6 |
| The Evolution of Uniform Random Planar Graphs | |
| Chris Dowden | R7 |
| Gorenstein Polytopes Obtained from Bipartite Graphs | |
| Makoto Tagami | R8 |
| A Combinatorial Proof of a Formula for Betti Numbers of a Stacked Polytope | |
| Suyoung Choi, Jang Soo Kim | R9 |
| The Abel-Type Polynomial Identities | |
| Fengying Huang, Bolian Liu | R10 |
| Game Colouring Directed Graphs | |
| Daqing Yang, Xuding Zhu | R11 |
| The Planarity Theorems of MacLane and Whitney for Graph-like Continua | |
| Robin Christian, R. Bruce Richter, Brendan Rooney | R12 |
| Flexible Color Lists in Alon and Tarsi's Theorem, and Time Scheduling with Unreliable Participants | |
| Uwe Schauz | R13 |
| Permutations with Ascending and Descending Blocks | |
| Jacob Steinhardt | R14 |
| Pattern Hypergraphs | |
| Zdeněk Dvořák, Jan Kára, Daniel Král', Ondřej Pangrác | R15 |
| Congruences Involving Alternating Multiple Harmonic Sums | |
| Roberto Tauraso | R16 |
| Graph Powers and Graph Homomorphisms | |
| Hossein Hajiabolhassan, Ali Taherkhani | R17 |
| Some Design Theoretic Results on the Conway Group $\cdot$0 | |
| Ben Fairbairn | R18 |
| Counting Subwords in a Partition of a Set | |
| Toufik Mansour, Mark Shattuck, Sherry H.F. Yan | R19 |
| Distinguishing Number of Countable Homogeneous Relational Structures | |
| C. Laflamme, L. Nguyen Van Thé, N. Sauer | R20 |
| Dense $H$-Free Graphs are Almost $(\chi(H)-1)$-Partite | |
| Peter Allen | R21 |
| Minimally Intersecting Set Partitions of Type $B$ | |
| William Y.C. Chen, David G.L. Wang | R22 |
| Degree Distributions in General Random Intersection Graphs | |
| Yilun Shang | R23 |
| Promotion Operator on Rigged Configurations of Type $A$ | |
| Anne Schilling, Qiang Wang | R24 |
| Bootstrap Percolation and Diffusion in Random Graphs with Given Vertex Degrees | |
| Hamed Amini | R25 |
| On Randomly Generated Non-Trivially Intersecting Hypergraphs | |
| Balázs Patkós | R26 |
| Generating Functions for Permutations which Contain a Given Descent Set | |
| Jeffrey Remmel, Manda Riehl | R27 |
| The Toric Ideal of a Matroid of Rank 3 is Generated by Quadrics | |
| Kenji Kashiwabara | R28 |
| Enumeration Schemes for Permutations Avoiding Barred Patterns | |
| Lara Pudwell | R29 |
| Extremal Graph Theory for Metric Dimension and Diameter | |
| Carmen Hernando, Mercè Mora, Ignacio M. Pelayo, Carlos Seara, David R. Wood | R30 |
| On Colorings Avoiding a Rainbow Cycle and a Fixed Monochromatic Subgraph | |
| Maria Axenovich, JiHyeok Choi | R31 |
| Factorisation of Snarks | |
| Miroslav Chladný, Martin Škoviera | R32 |
| Combinatorial Constructions of Weight Bases: The Gelfand-Tsetlin Basis | |
| Patricia Hersh, Cristian Lenart | R33 |
| MacMahon's Theorem for a Set of Permutations with Given Descent Indices and Right-Maximal Records | |
| A. Dzhumadil'daev | R34 |
| $B_h$ Sequences in Higher Dimensions | |
| Laurence Rackham, Paulius Šarka | R35 |
| Enumeration of Perfect Matchings of a Type of Quadratic Lattice on the Torus | |
| Fuliang Lu, Lianzhu Zhang, Fenggen Lin | R36 |
| Combinatorial vs. Algebraic Characterizations of Completely Pseudo-Regular Codes | |
| M. Cámara, J. Fàbrega, M. A. Fiol, E. Garriga | R37 |
| On a Rado Type Problem for Homogeneous Second Order Linear Recurrences | |
| Hayri Ardal, Zdeněk Dvořák, Veselin Jungić, Tomáš Kaiser | R38 |
| Satisfying States of Triangulations of a Convex $n$-gon | |
| A. Jiménez, M. Kiwi, M. Loebl | R39 |
| $H$-Decompositions of $r$-graphs when $H$ is an $r$-graph with exactly 2 edges | |
| Teresa Sousa | R40 |
| Congruence Classes of Orientable $2$-Cell Embeddings of Bouquets of Circles and Dipoles | |
| Yan-Quan Feng, Jin-Ho Kwak, Jin-Xin Zhou | R41 |
| Spectral Characterizations of Dumbbell Graphs | |
| Jianfeng Wang, Francesco Belardo, Qiongxiang Huang, Enzo M. Li Marzi | R42 |
| Plancherel Averages: Remarks on a Paper by Stanley | |
| Grigori Olshanski | R43 |
| Hamiltonian Paths in the Complete Graph with Edge-Lengths 1, 2, 3 | |
| Stefano Capparelli, Alberto Del Fra | R44 |
| The Minimal Perimeter for $N$ Confined Deformable Bubbles of Equal Area | |
| S. J. Cox, E. Flikkema | R45 |
| Value-Peaks of Permutations | |
| Pierre Bouchard, Hungyung Chang, Jun Ma, Jean Yeh, Yeong-Nan Yeh | R46 |
| The Cyclic Sieving Phenomenon for Faces of Cyclic Polytopes | |
| Sen-Peng Eu, Tung-Shan Fu, Yeh-Jong Pan | R47 |
| Aperiodic Non-Isomorphic Lattices with Equivalent Percolation and Random-Cluster Models | |
| Klas Markström, John C. Wierman | R48 |
| Positively Curved Combinatorial 3-Manifolds | |
| Aaron Trout | R49 |
| Forbidden Configurations: Exact Bounds Determined by Critical Substructures | |
| R. P. Anstee, S. N. Karp | R50 |
| Enumeration of Alternating Sign Matrices of Even Size (Quasi-)Invariant under a Quarter-Turn Rotation | |
| Jean-Christophe Aval, Philippe Duchon | R51 |
| Ehrhart Clutters: Regularity and Max-Flow Min-Cut | |
| José Martínez-Bernal, Edwin O'Shea, Rafael H. Villarreal | R52 |
| Ascent Sequences and Upper Triangular Matrices Containing Non-Negative Integers | |
| Mark Dukes, Robert Parviainen | R53 |
| Encodings of Cladograms and Labeled Trees | |
| Daniel J. Ford | R54 |
| Orthogonal Vector Coloring | |
| Gerald Haynes, Catherine Park, Amanda Schaeffer, Jordan Webster, Lon H. Mitchell | R55 |
| On Winning Fast in Avoider-Enforcer Games | |
| János Barát, Miloš Stojaković | R56 |
| Positivity of Three-Term Recurrence Sequences | PDF COMMENT |
| Lily L. Liu | R57 |
| Some Inequalities in Functional Analysis, Combinatorics, and Probability Theory | |
| Chunrong Feng, Liangpan Li, Jian Shen | R58 |
| The $t$-Stability Number of a Random Graph | |
| Nikolaos Fountoulakis, Ross J. Kang, Colin McDiarmid | R59 |
| On Cross-Intersecting Uniform Sub-Families of Hereditary Families | |
| Peter Borg | R60 |
| On Convexity of Polynomial Paths and Generalized Majorizations | |
| Marija Dodig, Marko Stošić | R61 |
| Consecutive Patterns: From Permutations to Column-Convex Polyominoes and Back | |
| Don Rawlings, Mark Tiefenbruck | R62 |
| On the Determining Number and the Metric Dimension of Graphs | |
| José Cáceres, Delia Garijo, María Luz Puertas, Carlos Seara | R63 |
| A Bijective Proof of a Major Index Theorem of Garsia and Gessel | |
| Mordechai Novick | R64 |
| Polyiamonds and Polyhexes with Minimum Site-Perimeter and Achievement Games | |
| Gábor Fülep, Nándor Sieben | R65 |
| A Simple Havel–Hakimi Type Algorithm to Realize Graphical Degree Sequences of Directed Graphs | |
| Péter L. Erdős, István Miklós, Zoltán Toroczkai | R66 |
| Cyclic Sieving for Longest Reduced Words in the Hyperoctahedral Group | |
| T. Kyle Petersen, Luis Serrano | R67 |
| A Finite Calculus Approach to Ehrhart Polynomials | |
| Steven V. Sam, Kevin M. Woods | R68 |
| On Restricted Unitary Cayley Graphs and Symplectic Transformations Modulo $n$ | |
| Niel de Beaudrap | R69 |
| Combinatorial Interpretations of the Jacobi-Stirling Numbers | |
| Yoann Gelineau, Jiang Zeng | R70 |
| A Hilton-Milner Theorem for Vector Spaces | |
| A. Blokhuis, A. E. Brouwer, A. Chowdhury, P. Frankl, T. Mussche, B. Patkós, T. Szőnyi | R71 |
| The Centers of Gravity of the Associahedron and of the Permutahedron are the Same | |
| Christophe Hohlweg, Jonathan Lortie, Annie Raymond | R72 |
| Towards the Albertson Conjecture | |
| János Barát, Géza Tóth | R73 |
| The Spectra of Certain Classes of Room Frames: The Last Cases | |
| Jeffrey H. Dinitz, Gregory S. Warrington | R74 |
| Equidimensionality of the Brauer Loop Scheme | |
| Brian Rothbach | R75 |
| Modular, $k$-Noncrossing Diagrams | |
| Christian M. Reidys, Rita R. Wang, Albus Y. Y. Zhao | R76 |
| Sharply Transitive $1$-Factorizations of Complete Multipartite Graphs | |
| Giuseppe Mazzuoccolo, Gloria Rinaldi | R77 |
| A Conjecture of Biggs Concerning the Resistance of a Distance-Regular Graph | |
| Greg Markowsky, Jacobus Koolen | R78 |
| On the Possible Orders of a Basis for a Finite Cyclic Group | |
| Peter Dukes, Peter Hegarty, Sarada Herke | R79 |
| Largest Minimal Percolating Sets in Hypercubes under $2$-Bootstrap Percolation | |
| Eric Riedl | R80 |
| Integral Cayley Graphs over Abelian Groups | |
| Walter Klotz, Torsten Sander | R81 |
| An Infinite Family of Graphs with the Same Ihara Zeta Function | |
| Christopher Storm | R82 |
| Graphical Condensation, Overlapping Pfaffians and Superpositions of Matchings | |
| Markus Fulmek | R83 |
| Winning Positions in Simplicial Nim | |
| David Horrocks | R84 |
| Discrete bidding games | |
| Mike Develin, Sam Payne | R85 |
| Yet Another Hat Game | |
| Maura B. Paterson, Douglas R. Stinson | R86 |
| Double-Critical Graphs and Complete Minors | |
| Ken-ichi Kawarabayashi, Anders Sune Pedersen, Bjarne Toft | R87 |
| Quantized Dual Graded Graphs | |
| Thomas Lam | R88 |
| The Solution of the $A_r$ T-System for Arbitrary Boundary | |
| Philippe Di Francesco | R89 |
| Sortable Elements for Quivers with Cycles | |
| Nathan Reading, David E Speyer | R90 |
| An Optimal Strongly Identifying Code in the Infinite Triangular Grid | |
| Iiro Honkala | R91 |
| How Frequently is a System of $2$-Linear Boolean Equations Solvable? | |
| Boris Pittel, Ji-A Yeum | R92 |
| A Combinatorial Formula for the Hilbert Series of Bigraded $S_n$-Modules | |
| Meesue Yoo | R93 |
| Zeros of the Jones Polynomial are Dense in the Complex Plane | |
| Xian'an Jin, Fuji Zhang, Fengming Dong, Eng Guan Tay | R94 |
| Formal Calculus and Umbral Calculus | |
| Thomas J. Robinson | R95 |
| On the Sharpness of Some Results Relating Cuts and Crossing Numbers | |
| Laurent Beaudou, Drago Bokal | R96 |
| The Ladder Crystal | |
| Chris Berg | R97 |
| Properties of the Steiner Triple Systems of Order 19 | |
| Charles J. Colbourn, Anthony D. Forbes, Mike J. Grannell, Terry S. Griggs, Petteri Kaski, Patric R. J. Östergård, David A. Pike, Olli Pottonen | R98 |
| Maxmaxflow and Counting Subgraphs | |
| Bill Jackson, Alan D. Sokal | R99 |
| On Some Densities in the Set of Permutations | |
| Eugenijus Manstavičius | R100 |
| Symmetric Bowtie Decompositions of the Complete Graph | |
| Simona Bonvicini, Beatrice Ruini | R101 |
| Random Procedures for Dominating Sets in Graphs | |
| Sarah Artmann, Frank Göring, Jochen Harant, Dieter Rautenbach, Ingo Schiermeyer | R102 |
| Periodicity and Other Structure in a Colorful Family of Nim-like Arrays | |
| Lowell Abrams, Dena S. Cowen-Morton | R103 |
| On Zero-sum Free Subsets of Length 7 | |
| Pingzhi Yuan, Xiangneng Zeng | R104 |
| Aztec Diamonds and Baxter Permutations | |
| Hal Canary | R105 |
| The Asymptotic Behavior of the Average $L^p-$Discrepancies and a Randomized Discrepancy | |
| Stefan Steinerberger | R106 |
| A Conjectured Formula for Fully Packed Loop Configurations in a Triangle | |
| Paul Zinn-Justin | R107 |
| Logconcave Random Graphs | |
| Alan Frieze, Santosh Vempala, Juan Vera | R108 |
| Records in Set Partitions | |
| Arnold Knopfmacher, Toufik Mansour, Stephan Wagner | R109 |
| The Largest Component in an Inhomogeneous Random Intersection Graph with Clustering | |
| Mindaugas Bloznelis | R110 |
| An Extremal Theorem in the Hypercube | |
| David Conlon | R111 |
| Arcs with Large Conical Subsets | |
| K. Coolsaet, H. Sticker | R112 |
| Standard Character Condition for Table Algebras | |
| Amir Rahnamai Barghi, Javad Bagherian | R113 |
| Recognizing Graph Theoretic Properties with Polynomial Ideals | |
| Jesús A. De Loera, Christopher J. Hillar, Peter N. Malkin, Mohamed Omar | R114 |
| On Sum of Powers of the Laplacian and Signless Laplacian Eigenvalues of Graphs | |
| Saieed Akbari, Ebrahim Ghorbani, Jacobus H. Koolen, Mohammad Reza Oboudi | R115 |
| Two Simple Proofs of Winquist's Identity | |
| Chutchai Nupet, Sarachai Kongsiriwong | R116 |
| Cyclic Permutations of Sequences and Uniform Partitions | |
| Po-Yi Huang, Jun Ma, Yeong-Nan Yeh | R117 |
| Cyclic partitions of complete uniform hypergraphs | |
| Artur Szymański, A. Paweł Wojda | R118 |
| Crystal Rules for $(\ell,0)$-JM Partitions | |
| Chris Berg | R119 |
| Crossings and Nestings in Set Partitions of Classical Types | |
| Martin Rubey, Christian Stump | R120 |
| Characteristic Points of Recursive Systems | |
| Jason P. Bell, Stanley N. Burris, Karen A. Yeats | R121 |
| Lower Bounds for Identifying Codes in some Infinite Grids | |
| Ryan Martin, Brendon Stanton | R122 |
| Intersections of Nonclassical Unitals and Conics in $\mathrm{PG}(2,q^2)$ | |
| Angela Aguglia, Vincenzo Giordano | R123 |
| Riemann-Roch for Sub-Lattices of the Root Lattice $A_n$ | |
| Omid Amini, Madhusudan Manjunath | R124 |
| On the Koolen–Park inequality and Terwilliger graphs | |
| Alexander L. Gavrilyuk | R125 |
| Optimal Packings of 13 and 46 Unit Squares in a Square | |
| Wolfram Bentz | R126 |
| Enumerating Pattern Avoidance for Affine Permutations | |
| Andrew Crites | R127 |
| On the Structure of Sets with Few Three-Term Arithmetic Progressions | |
| Ernie Croot | R128 |
| List Coloring Hypergraphs | |
| Penny Haxell, Jacques Verstraete | R129 |
| Decomposing Complete Equipartite Graphs into Short Odd Cycles | |
| Benjamin R. Smith, Nicholas J. Cavenagh | R130 |
| Enumeration of Restricted Permutation Triples | |
| Xiaojing Chen, Wenchang Chu | R131 |
| Sharp Lower Bound for the Total Number of Matchings of Tricyclic Graphs | |
| Shuchao Li, Zhongxun Zhu | R132 |
| Coloring the Edges of a Random Graph without a Monochromatic Giant Component | |
| Reto Spöhel, Angelika Steger, Henning Thomas | R133 |
| Automorphism Groups of a Graph and a Vertex-Deleted Subgraph | |
| Stephen G. Hartke, Hannah Kolb, Jared Nishikawa, Derrick Stolee | R134 |
| New Upper Bounds for the Size of Permutation Codes via Linear Programming | |
| Mathieu Bogaerts | R135 |
| Densities of Minor-Closed Graph Families | |
| David Eppstein | R136 |
| On the Distribution of Depths in Increasing Trees | |
| Markus Kuba, Stephan Wagner | R137 |
| Factoring in Embedding Dimension Three Numerical Semigroups | |
| F. Aguiló-Gost, P. A. García-Sánchez | R138 |
| From a 1-Rotational RBIBD to a Partitioned Difference Family | |
| Marco Buratti, Jie Yan, Chengmin Wang | R139 |
| On Ternary Square-Free Circular Words | |
| Arseny M. Shur | R140 |
| Growth Rates for Subclasses of $\mathrm{Av}(321)$ | |
| M. H. Albert, M. D. Atkinson, R. Brignall, N. Ruškuc, Rebecca Smith, J. West | R141 |
| On the most Weight $w$ Vectors in a Dimension $k$ Binary Code | |
| Joshua Brown Kramer | R142 |
| On Graphs with Cyclic Defect or Excess | |
| Charles Delorme, Guillermo Pineda-Villavicencio | R143 |
| On Tours that contain all Edges of a Hypergraph | |
| Zbigniew Lonc, Paweł Naroski | R144 |
| Locally Restricted Compositions III. Adjacent-Part Periodic Inequalities | |
| Edward A. Bender, E. Rodney Canfield | R145 |
| Large convexly independent subsets of Minkowski sums | |
| Konrad J. Swanepoel, Pavel Valtr | R146 |
| An Interesting New Mahonian Permutation Statistic | |
| Mark C. Wilson | R147 |
| Infinitely many Hypermaps of a given Type and Genus | |
| Gareth A. Jones, Daniel Pinto | R148 |
| The Nonexistence of Regular Near Octagons with Parameters $(s,t,t_2,t_3)=(2,24,0,8)$ | |
| Bart De Bruyn | R149 |
| Lower Bounds for the Average Genus of a CF-graph | |
| Yichao Chen | R150 |
| Graph Minors and Minimum Degree | |
| Gašper Fijavž, David R. Wood | R151 |
| Rotor-Router Aggregation on the Layered Square Lattice | |
| Wouter Kager, Lionel Levine | R152 |
| A Hessenberg Generalization of the Garsia-Procesi Basis for the Cohomology Ring of Springer Varieties | |
| Aba Mbirika | R153 |
| Symmetric Laman Theorems for the Groups $\mathcal{C}_2$ and $\mathcal{C}_s$ | |
| Bernd Schulze | R154 |
| A Formula for the Bivariate Map Asymptotics Constants in terms of the Univariate Map Asymptotics Constants | |
| Zhicheng Gao | R155 |
| Climbing elements in finite Coxeter groups | |
| Thomas Brady, Aisling Kenny, Colum Watt | R156 |
| The Diameter of Almost Eulerian Digraphs | |
| Peter Dankelmann, L. Volkmann | R157 |
| Matchings and Partial Patterns | |
| Vít Jelínek, Toufik Mansour | R158 |
| Regular Factors of Regular Graphs from Eigenvalues | |
| Hongliang Lu | R159 |
| The Enumeration of Sequences with Restrictions on their Partial Sums | |
| Stephen Suen, Kevin P. Wagner | R160 |
| Building Graphs from Colored Trees | |
| Rachel M. Esselstein, Peter Winkler | R161 |
| The Orderings of Bicyclic Graphs and Connected Graphs by Algebraic Connectivity | |
| Jianxi Li, Ji-Ming Guo, Wai Chee Shiu | R162 |
| Cyclic Derangements | |
| Sami H. Assaf | R163 |
| A Theory of Transformation Monoids: Combinatorics and Representation Theory | |
| Benjamin Steinberg | R164 |
| Thin Lehman Matrices and Their Graphs | |
| Jonathan Wang | R165 |
| Invariant and Coinvariant Spaces for the Algebra of Symmetric Polynomials in Non-Commuting Variables | |
| François Bergeron, Aaron Lauve | R166 |
| The Cover Time of Deterministic Random Walks | |
| Tobias Friedrich, Thomas Sauerwald | R167 |
| A Probabilistic Approach to the Asymptotics of the Length of the Longest Alternating Subsequence | |
| Christian Houdré, Ricardo Restrepo | R168 |
| $\lambda$-Factorials of $n$ | |
| Yidong Sun, Jujuan Zhuang | R169 |
| An Extremal Property of Turán Graphs | |
| Felix Lazebnik, Spencer Tofts | R170 |
| Classification of Generalized Hadamard Matrices $H(6,3)$ and Quaternary Hermitian Self-Dual Codes of Length 18 | |
| Masaaki Harada, Clement Lam, Akihiro Munemasa, Vladimir D. Tonchev | R171 |
| Honeycomb Arrays | |
| Simon R. Blackburn, Anastasia Panoui, Maura B. Paterson, Douglas R. Stinson | R172 |
| New Results about Set Colorings of Graphs | |
| J. P. Boutin, E. Duchêne, B. Effantin, H. Kheddouci, H. Seba | R173 |
| On the Linearity of Higher-Dimensional Blocking Sets | |
| G. Van de Voorde | R174 |
| On the Uniform Generation of Modular Diagrams | |
| Fenix W.D. Huang, Christian M. Reidys | R175 |
| A Paintability Version of the Combinatorial Nullstellensatz, and List Colorings of $k$-partite $k$-uniform Hypergraphs | |
| Uwe Schauz | R176 |
| Linear Programming and the Worst-Case Analysis of Greedy Algorithms on Cubic Graphs | PDF APPENDIX |
| W. Duckworth, N. Wormald | R177 |
Notes
| Mutually Disjoint Steiner Systems $S(5, 8, 24)$ and $5$-$(24,12,48)$ Designs | |
| Makoto Araya, Masaaki Harada | N1 |
| A Colorful Involution for the Generating Function for Signed Stirling Numbers of the First Kind | |
| Paul Levande | N2 |
| On the h-Vector of a Lattice Path Matroid | |
| Jay Schweig | N3 |
| Rank Three Residually Connected Geometries for $M_{22}$, Revisited | |
| Dimitri Leemans, Peter Rowley | N4 |
| A Note on the First Occurrence of Strings | |
| Ying-Chao Hung, Robert W. Chen, Alan Zame, May-Ru Chen | N5 |
| Dissimilarity Vectors of Trees are Contained in the Tropical Grassmannian | |
| Benjamin Iriarte Giraldo | N6 |
| Some Symmetric Identities involving a Sequence of Polynomials | |
| Yuan He, Wenpeng Zhang | N7 |
| On Multiplicative Magic Squares | |
| Javier Cilleruelo, Florian Luca | N8 |
| Words with Intervening Neighbours in Infinite Coxeter Groups are Reduced | |
| Henrik Eriksson, Kimmo Eriksson | N9 |
| A Note on Circuit Graphs | |
| Qing Cui | N10 |
| Another Abstraction of the Erdős-Szekeres Happy End Theorem | |
| Noga Alon, Ehsan Chiniforooshan, Vašek Chvátal, François Genest | N11 |
| Classification of ($p,q,n$)-Dipoles on Nonorientable Surfaces | |
| Yan Yang, Yanpei Liu | N12 |
| Combinatorial Proof of a Curious $q$-Binomial Coefficient Identity | |
| Victor J. W. Guo, Jiang Zeng | N13 |
| Proof of the Combinatorial Nullstellensatz over Integral Domains, in the Spirit of Kouba | |
| Peter Heinig | N14 |
| Another Characterisation of Planar Graphs | |
| C. H. C. Little, G. Sanjith | N15 |
| Traces Without Maximal Chains | |
| Ta Sheng Tan | N16 |
| A Note on Packing Chromatic Number of the Square Lattice | |
| Roman Soukal, Přemysl Holub | N17 |
| On the Number of Independent Sets in a Tree | |
| Hiu-Fai Law | N18 |
| Colored Trees and Noncommutative Symmetric Functions | |
| Matt Szczesny | N19 |
| A Simple Bijection between Binary Trees and Colored Ternary Trees | |
| Yidong Sun | N20 |
| A $q$-Analogue of Graham, Hoffman and Hosoya's Theorem | |
| Sivaramakrishnan Sivasubramanian | N21 |
| A Recurrence Relation for the "inv" Analogue of $q$-Eulerian Polynomials | |
| Chak-On Chow | N22 |
| Random Subnetworks of Random Sorting Networks | |
| Omer Angel, Alexander E. Holroyd | N23 |
| Elementary Proofs for Convolution Identities of Abel and Hagen–Rothe | |
| Wenchang Chu | N24 |
| A Generalization of Generalized Paley Graphs and New Lower Bounds for $R(3,q)$ | |
| Kang Wu, Wenlong Su, Haipeng Luo, Xiaodong Xu | N25 |
| Rainbow Matching in Edge-Colored Graphs | |
| Timothy D. LeSaulnier, Christopher Stocker, Paul S. Wenger, Douglas B. West | N26 |
| Bijection Between Bigrassmannian Permutations Maximal below a Permutation and its Essential Set | PDF COMMENT |
| Masato Kobayashi | N27 |
| Loose Hamilton Cycles in Random 3-Uniform Hypergraphs | |
| Alan Frieze | N28 |
| A Classification of Ramanujan Unitary Cayley Graphs | |
| Andrew Droll | N29 |
| A New Approach to the Dyson Coefficients | |
| Sabrina X.M. Pang, Lun Lv | N30 |
| On Stanley's Partition Function | |
| William Y. C. Chen, Kathy Q. Ji, Albert J. W. Zhu | N31 |
| A Generalization of Combinatorial Nullstellensatz | |
| Michał Lasoń | N32 |
| Asymptotically Optimal Pairing Strategy for Tic-Tac-Toe with Numerous Directions | |
| Padmini Mukkamala, Dömötör Pálvölgyi | N33 |
| Upper and lower bounds for $F_v(4,4;5)$ | |
| Xiaodong Xu, Haipeng Luo, Zehui Shao | N34 |
| A Tight Lower Bound for Convexly Independent Subsets of the Minkowski Sums of Planar Point Sets | |
| Ondřej Bílka, Kevin Buchin, Radoslav Fulek, Masashi Kiyomi, Yoshio Okamoto, Shin-ichi Tanigawa, Csaba D. Tóth | N35 |
| The Edge-Count Criterion for Graphic Lists | |
| Garth Isaak, Douglas B. West | N36 |
| Ratio Monotonicity of Polynomials Derived from Nondecreasing Sequences | |
| William Y. C. Chen, Arthur L. B. Yang, Elaine L. F. Zhou | N37 |
Articles
| The Many Formulae for the Number of Latin Rectangles | |
| Douglas S. Stones | A1 |
ISSN: 1077-8926