Volume 24, Issue 4 (2017)

The Gonality Sequence of Complete Graphs

Filip Cools, Marta Panizzut

P4.1
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Minimum Cuts of Distance-Regular Digraphs

Saleh Ashkboos, Gholamreza Omidi, Fateme Shafiei, Khosro Tajbakhsh

P4.2
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A Major-Index Preserving Map on Fillings

Per Alexandersson, Mehtaab Sawhney

P4.3
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Schur-Concavity for Avoidance of Increasing Subsequences in Block-Ascending Permutations

Evan Chen

P4.4
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Disproof of a Conjecture of Neumann-Lara

Bernardo Llano, Mika Olsen

P4.5
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A $q$-Robinson-Schensted-Knuth Algorithm and a $q$-Polymer

Yuchen Pei

P4.6
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A Short Proof of Moll's Minimal Conjecture

Lun Lv

P4.7
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Local Resilience for Squares of Almost Spanning Cycles in Sparse Random Graphs

Andreas Noever, Angelika Steger

P4.8
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Smaller Subgraphs of Minimum Degree $k$

Frank Mousset, Andreas Noever, Nemanja Škorić

P4.9
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Fair Representation in the Intersection of Two Matroids

Ron Aharoni, Eli Berger, Dani Kotlar, Ran Ziv

P4.10
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The Universal Gröbner Basis of a Binomial Edge Ideal

Mourtadha Badiane, Isaac Burke, Emil Sköldberg

P4.11
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On Stacked Triangulated Manifolds

Basudeb Datta, Satoshi Murai

P4.12
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Longest Monotone Subsequences and Rare Regions of Pattern-Avoiding Permutations

Neal Madras, Gökhan Yıldırım

P4.13
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A Chip-Firing Game on the Product of Two Graphs and the Tropical Picard Group

Alexander Lazar

P4.14
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Even Cycles and Even 2-Factors in the Line Graph of a Simple Graph

Arrigo Bonisoli, Simona Bonvicini

P4.15
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Quantum Walks on Generalized Quadrangles

Chris Godsil, Krystal Guo, Tor G. J. Myklebust

P4.16
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Covers of D-Type Artin Groups

Meirav Amram, Robert Shwartz, Mina Teicher

P4.17
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Matching and Independence Complexes Related to Small Grids

Benjamin Braun, Wesley K. Hough

P4.18
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Perfect Matchings of Trimmed Aztec Rectangles

Tri Lai

P4.19
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Linear Chord Diagrams with Long Chords

Everett Sullivan

P4.20
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Large Cuts with Local Algorithms on Triangle-Free Graphs

Juho Hirvonen, Joel Rybicki, Stefan Schmid, Jukka Suomela

P4.21
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Maximum Size of a Family of Pairwise Graph-Different Permutations

Louis Golowich, Chiheon Kim, Richard Zhou

P4.22
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Cover $k$-Uniform Hypergraphs by Monochromatic Loose Paths

Changhong Lu, Rui Mao, Bing Wang, Ping Zhang

P4.23
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Induced Ramsey-Type Results and Binary Predicates for Point Sets

Martin Balko, Jan Kynčl, Stefan Langerman, Alexander Pilz

P4.24
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Orbits of Antichains in Certain Root Posets

Chao-Ping Dong, Suijie Wang

P4.25
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Strengthening $(a,b)$-Choosability Results to $(a,b)$-Paintability

Thomas Mahoney

P4.26
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Eulerian Polynomials, Stirling Permutations of the Second Kind and Perfect Matchings

Shi-Mei Ma, Yeong-Nan Yeh

P4.27
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A Step Towards Yuzvinsky's Conjecture

Isidoro Gitler, Enrique Reyes, Francisco Javier Zaragoza Martínez

P4.28
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Neighborhood Growth Dynamics on the Hamming Plane

Janko Gravner, David Sivakoff, Erik Slivken

P4.29
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Avoidability of Formulas with Two Variables

Pascal Ochem, Matthieu Rosenfeld

P4.30
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Antimagic Orientation of Biregular Bipartite Graphs

Songling Shan, Xiaowei Yu

P4.31
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A Note on Chromatic Number and Induced Odd Cycles

Baogang Xu, Gexin Yu, Xiaoya Zha

P4.32
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A Cycle of Maximum Order in a Graph of High Minimum Degree has a Chord

Daniel J. Harvey

P4.33
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On $r$-Uniform Linear Hypergraphs with no Berge-$K_{2,t}$

Craig Timmons

P4.34
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A Euclidean Ramsey Result in the Plane

Sergei Tsaturian

P4.35
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Note on a Ramsey Theorem for Posets with Linear Extensions

Andrii Arman, Vojtěch Rödl

P4.36
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Disjoint Cycles of Different Lengths in Graphs and Digraphs

Julien Bensmail, Ararat Harutyunyan, Ngoc Khang Le, Binlong Li, Nicolas Lichiardopol

P4.37
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Self-Avoiding Walks and Amenability

Geoffrey Grimmett, Zhongyang Li

P4.38
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On the Connectivity of Graphs in Association Schemes

Brian G. Kodalen, William J. Martin

P4.39
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On Ryser’s Conjecture for $t$-Intersecting and Degree-Bounded Hypergraphs

Zoltán Király, Lilla Tóthmérész

P4.40
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