Journal: Eur. J. Comb.

Volume 30, Issue 8

1725 -- 1726Raul Cordovil, Jorge L. Ramírez Alfonsín. Preface
1727 -- 1757Louis J. Billera, Ning Jia, Victor Reiner. A quasisymmetric function for matroids
1758 -- 1777Jürgen Bokowski, David Bremner, Gábor Gévay. Symmetric matroid polytopes and their generation
1778 -- 1785Jürgen Bokowski, Branko Grünbaum, Lars Schewe. Topological configurations (n::4::) exist for all n>=17
1786 -- 1800Jason I. Brown, Bruce E. Sagan. Monomial bases for broken circuit complexes
1801 -- 1809Josep M. Brunat, António Guedes de Oliveira, Marc Noy. Partitions of a finite Boolean lattice into intervals
1810 -- 1824Raul Cordovil, Braulio Maia Jr., Manoel Lemos. The 3-connected binary matroids with circumference 6 or 7
1825 -- 1832Ilda P. F. da Silva. On minimal non-orientable matroids with 2n elements and rank n
1833 -- 1834David Forge, Adrien Vieilleribière. The directed switching game on Lawrence oriented matroids
1835 -- 1845David Forge, Thomas Zaslavsky. On the division of space by topological hyperplanes
1846 -- 1853Jacob Fox, János Pach. A bipartite analogue of Dilworth s theorem for multiple partial orders
1854 -- 1867Komei Fukuda, Sonoko Moriyama, Yoshio Okamoto. The Holt-Klee condition for oriented matroids
1868 -- 1886Emeric Gioan, Michel Las Vergnas. The active bijection in graphs, hyperplane arrangements, and oriented matroids, 1: The fully optimal basis of a bounded region
1887 -- 1895Tibor Jordán, András Recski, Zoltan Szabadka. Rigid tensegrity labelings of graphs
1896 -- 1901Jim Lawrence. On the conjectured upper bounds for entries of mutation count matrices
1902 -- 1912Paul Moszkowski. Involutions and reflection subgroups of finite Coxeter groups
1913 -- 1918Paul Moszkowski. Addendum to: Involutions and reflection subgroups of finite Coxeter groups [European J. Combin.]
1919 -- 1943Jean-Pierre Roudneff. New cases of Reay s conjecture on partitions of points into simplices with k-dimensional intersection
1944 -- 1964Ileana Streinu, Louis Theran. Sparse hypergraphs and pebble game algorithms
1965 -- 1979Thom Sulanke, Frank H. Lutz. Isomorphism-free lexicographic enumeration of triangulated surfaces and 3-manifolds

Volume 30, Issue 7

1565 -- 1567Alberto Márquez, Jaroslav Nesetril, Oriol Serra. Preface
1568 -- 1574Oswin Aichholzer, Jesús García, David Orden, Pedro Ramos. New results on lower bounds for the number of (<=k)-facets
1575 -- 1584Simeon Ball, András Gács. On the graph of a function over a prime field whose small powers have bounded degree
1585 -- 1592M. Cámara, Anna S. Lladó, Jordi Moragas. On a conjecture of Graham and Häggkvist with the polynomial method
1593 -- 1606Luis Cereceda, Jan van den Heuvel, Matthew Johnson. Mixing 3-colourings in bipartite graphs
1607 -- 1611Javier Cilleruelo, Nils Hebbinghaus. Discrepancy in generalized arithmetic progressions
1612 -- 1623Marc Comas, Maria J. Serna. Vertex fusion under distance constraints
1624 -- 1629Jirí Fink. Matching graphs of hypercubes and complete bipartite graphs
1630 -- 1645Jacob Fox, Benny Sudakov. Two remarks on the Burr-Erdos conjecture
1646 -- 1658Éric Fusy, Dominique Poulalhon, Gilles Schaeffer. Bijective counting of plane bipolar orientations and Schnyder woods
1659 -- 1675Delia Garijo, Jaroslav Nesetril, Maria Pastora Revuelta Marchena. Homomorphisms and polynomial invariants of graphs
1676 -- 1685Jan Kyncl. Enumeration of simple complete topological graphs
1686 -- 1695Hanno Lefmann. Generalizations of Heilbronn s triangle problem
1696 -- 1703Jaroslav Nesetril, Patrice Ossona de Mendez. Fraternal augmentations, arrangeability and linear Ramsey numbers
1704 -- 1717Michael J. Pelsmajer, Marcus Schaefer, Daniel Stefankovic. Removing even crossings on surfaces
1718 -- 1723Guy Wolfovitz. Bounds on the number of maximal sum-free sets

Volume 30, Issue 6

1387 -- 1391Ilia Ponomarenko, Paul-Hermann Zieschang. Preface
1392 -- 1425Eiichi Bannai, Etsuko Bannai. A survey on spherical designs and algebraic combinatorics on spheres
1456 -- 1476Sergei Evdokimov, Ilia Ponomarenko. Permutation group approach to association schemes
1477 -- 1496Akihide Hanaki. Representations of finite association schemes
1497 -- 1525William J. Martin, Hajime Tanaka. Commutative association schemes
1526 -- 1539Mikhail Muzychuk, Ilia Ponomarenko. Schur rings
1540 -- 1563Paul-Hermann Zieschang. Trends and lines of development in scheme theory

Volume 30, Issue 5

1045 -- 1047Sandi Klavzar, Sergey V. Shpectorov. Preface
1048 -- 1053Kannan Balakrishnan, Manoj Changat, Iztok Peterin, Simon Spacapan, Primoz Sparl, Ajitha R. Subhamathi. Strongly distance-balanced graphs and graph products
1054 -- 1061Iztok Banic, Rija Erves, Janez Zerovnik. The edge fault-diameter of Cartesian graph bundles
1062 -- 1070Laurent Beaudou, Sylvain Gravier, Kahina Meslem. Subdivided graphs as isometric subgraphs of Hamming graphs
1071 -- 1081Bostjan Bresar, Aleksandra Tepeh Horvat. Cage-amalgamation graphs, a common generalization of chordal and median graphs
1082 -- 1089Éva Czabarka, Peter Dankelmann, László A. Székely. Diameter of 4-colourable graphs
1090 -- 1100Michel Deza, Sergey V. Shpectorov. Polyhexes that are ::::l::::::1:: graphs
1101 -- 1113Jirí Fiala, Sandi Klavzar, Bernard Lidický. The packing chromatic number of infinite product graphs
1114 -- 1118Richard Hammack. Proof of a conjecture concerning the direct product of bipartite graphs
1119 -- 1133Marc Hellmuth, Wilfried Imrich, Werner Klöckl, Peter F. Stadler. Approximate graph products
1134 -- 1141Abbas Heydari, Bijan Taeri. Szeged index of TUC::4::C::8::(S) nanotubes
1142 -- 1148Wilfried Imrich, Matjaz Kovse. Lattice embeddings of trees
1149 -- 1163M. H. Khalifeh, H. Yousefi-Azari, A. R. Ashrafi, Stephan G. Wagner. Some new results on distance-based graph invariants
1164 -- 1171Jack H. Koolen, Alice Lesser, Vincent Moulton. Optimal realizations of generic five-point metrics
1172 -- 1185Henry Martyn Mulder, Ladislav Nebesky. Axiomatic characterization of the interval function of a graph
1186 -- 1193Michael A. Henning, Morten Hegner Nielsen, Ortrud R. Oellermann. Local Steiner convexity
1194 -- 1204Norbert Polat. Netlike partial cubes, IV: Fixed finite subgraph theorems
1205 -- 1220Norbert Polat, Gert Sabidussi. On the geodesic pre-hull number of a graph
1221 -- 1244Catarina P. Avelino, Altino F. Santos. Spherical f-tilings by scalene triangles and isosceles trapezoids, I
1254 -- 1256Hacène Belbachir, Miloud Mihoubi. A generalized recurrence for Bell polynomials: An alternate approach to Spivey and Gould-Quaintance formulas
1257 -- 1262Oleg V. Borodin, Anna O. Ivanova. List 2-distance (Delta+2)-coloring of planar graphs with girth six
1263 -- 1270Xiuyun Wang, Yan-Quan Feng. Hexavalent half-arc-transitive graphs of order 4p
1271 -- 1276Yuri Bahturin, Amitai Regev, Doron Zeilberger. Commutation relations and Vandermonde determinants
1277 -- 1280Louis Esperet. Boxicity of graphs with bounded degree
1281 -- 1288Victor J. W. Guo, Jiang Zeng. On arithmetic partitions of Z::n::
1297 -- 1308Stephen P. Humphries, Zane Kun Li. Counting powers of words in monoids
1309 -- 1317Øystein J. Rødseth, James A. Sellers, Helge Tverberg. Enumeration of the degree sequences of non-separable graphs and connected graphs
1318 -- 1322Miklós Bóna. On two related questions of Wilf concerning Standard Young Tableaux
1323 -- 1336Primoz Potocnik. A list of 4-valent 2-arc-transitive graphs and finite faithful amalgams of index (4, 2)
1337 -- 1351Hiroshi Maehara, Norihide Tokushige. From line-systems to sphere-systems - Schläfli s double six, Lie s line-sphere transformation, and Grace s theorem
1352 -- 1369Peter McNamara, Stephanie van Willigenburg. Positivity results on ribbon Schur function differences
1370 -- 1381Wei Gao, Qing-Hu Hou, Guoce Xin. On P-partitions related to ordinal sums of posets
1382 -- 1385A. Donald Keedwell. The existence of Buchsteiner and conjugacy-closed quasigroups
1386 -- 0V. Kala, A. Donald Keedwell. Addendum to The existence of Buchsteiner and conjugacy-closed quasigroups

Volume 30, Issue 4

764 -- 773William Y. C. Chen, David G. L. Wang, Iris F. Zhang. Partitions of Z::n:: into arithmetic progressions
774 -- 787John L. Goldwasser, Xinmao Wang, Yaokun Wu. Does the lit-only restriction make any difference for the sigma-game and sigma:::+:::-game?
788 -- 797Yotsanan Meemark, Tassawee Thitipak. An equivalence relation on a set of words of finite length
798 -- 808Charles Delorme, Leif K. Jørgensen, Mirka Miller, Guillermo Pineda-Villavicencio. On bipartite graphs of defect 2
809 -- 812Gerard J. Chang. A note on equitable colorings of forests
813 -- 821Yair Caro, Raphael Yuster. Large disjoint subgraphs with the same order and size
822 -- 832Klavdija Kutnar, Dragan Marusic, Stefko Miklavic, Primoz Sparl. Strongly regular tri-Cayley graphs
833 -- 840Shubhangi Saraf. Acute and nonobtuse triangulations of polyhedral surfaces
841 -- 852Yu. I. Lyubich. Lower bounds for projective designs, cubature formulas and related isometric embeddings
853 -- 865Mathieu Dutour Sikiric, Viatcheslav P. Grishukhin. The decomposition of the hypermetric cone into L-domains
866 -- 878Mihai Prunescu. Self-similar carpets over finite fields
879 -- 888Etienne de Klerk, M. W. Newman, Dmitrii V. Pasechnik, Renata Sotirov. On the Lovász theta-number of almost regular graphs with application to Erdos-Rényi graphs
889 -- 892Zsolt Lengvárszky. The size of maximal systems of square islands
893 -- 907Akira Hiraki. A characterization of some distance-regular graphs by strongly closed subgraphs
908 -- 910Eyal Ackerman, Oren Ben-Zwi. On sets of points that determine only acute angles
911 -- 922Bart De Bruyn. The uniqueness of the SDPS-set of the symplectic dual polar space DW(4n-1, q), n>=2
923 -- 928Qizhong Lin, Yusheng Li. Bipartite Ramsey numbers involving large K::n, n::
929 -- 933Kendra Killpatrick. Some statistics for Fibonacci tableaux
934 -- 945Lionel Nguyen Van Thé. Ramsey degrees of finite ultrametric spaces, ultrametric Urysohn spaces and dynamics of their isometry groups
957 -- 968Dragan Stevanovic, Marko Milosevic. A spectral proof of the uniqueness of a strongly regular graph with parameters (81, 20, 1, 6)
969 -- 985Nancy S. S. Gu, Helmut Prodinger. Bijections for 2-plane trees and ternary trees
986 -- 995S. M. Hegde. Set colorings of graphs
996 -- 1004Stephan G. Wagner, Hua Wang. On the parity of the Wiener index
1005 -- 1021Dan Drake. The combinatorics of associated Hermite polynomials
1022 -- 1025Iiro S. Honkala. On r-locating-dominating sets in paths
1026 -- 1035Lionel Levine. The sandpile group of a tree
1036 -- 1044Petr Hlinený, Geoff Whittle. Addendum to matroid tree-width

Volume 30, Issue 3

623 -- 624Tatsuro Ito, Alexandre A. Ivanov, Akihiro Munemasa. Preface
625 -- 637Christine Bachoc, Frank Vallentin. Semidefinite programming, multivariate orthogonal polynomials, and codes in spherical caps
638 -- 654Sejeong Bang, Tatsuya Fujisaki, Jack H. Koolen. The spectra of the local graphs of the twisted Grassmann graphs
655 -- 667Etsuko Bannai. New examples of Euclidean tight 4-designs
668 -- 673Andries E. Brouwer, Jack H. Koolen. The vertex-connectivity of a distance-regular graph
674 -- 681Diana R. Cerzo, Hiroshi Suzuki. Non-existence of imprimitive Q-polynomial schemes of exceptional type with d=4
682 -- 697Tatsuro Ito, Paul Terwilliger. Distance-regular graphs and the q-tetrahedron algebra
698 -- 704William J. Martin, Jason S. Williford. There are finitely many Q-polynomial association schemes with given first multiplicity at least three
705 -- 715Mikhail E. Muzychuk. A wedge product of association schemes
716 -- 724Gabriele Nebe, Boris Venkov. On lattices whose minimal vectors form a 6-design
725 -- 735Kenichiro Tanabe, Hiromichi Yamada. Representations of a fixed-point subalgebra of a class of lattice vertex operator algebras by an automorphism of order three
736 -- 746Hajime Tanaka. New proofs of the Assmus-Mattson theorem based on the Terwilliger algebra
747 -- 757Satoshi Yoshiara. Dimensional dual hyperovals with doubly transitive automorphism groups

Volume 30, Issue 2

339 -- 350Sonny Ben-Shimon, Michael Krivelevich. Vertex percolation on expander graphs
351 -- 355Mickaël Montassier, André Raspaud, Xuding Zhu. An upper bound on adaptable choosability of graphs
356 -- 371Henning Bruhn, Stefanie Kosuch, Melanie Win Myint. Bicycles and left-right tours in locally finite graphs
372 -- 379Francisco Larrión, Victor Neumann-Lara, Miguel A. Pizaña. On expansive graphs
380 -- 386James G. Lefevre, D. M. Donovan, Mike J. Grannell, Terry S. Griggs. A constraint on the biembedding of Latin squares
387 -- 395Christian Huck. A note on affinely regular polygons
396 -- 403Zehui Shao, Xiaodong Xu, Xiaolong Shi, Linqiang Pan. Some three-color Ramsey numbers, R(P::4::, P::5::, C::k::) and R(P::4::, P::6::, C::k::)
404 -- 414Chris Godsil, Karen Meagher. A new proof of the Erdös-Ko-Rado theorem for intersecting families of permutations
415 -- 424Jason Bandlow, Michele D Adderio. A new proof of a theorem of Littlewood
425 -- 428Samuel Fiorini, Gwenaël Joret. On a theorem of Sewell and Trotter
429 -- 438Alexander Engström. Upper bounds on the Witten index for supersymmetric lattice models by discrete Morse theory
439 -- 446Pingzhi Yuan. Subsequence sums of a zero-sumfree sequence
447 -- 457Brian Curtin, Ibtisam Daqqa. The subconstituent algebra of a Latin square
458 -- 467Patrick Solé, Dmitrii Zinoviev. Inversive pseudorandom numbers over Galois rings
468 -- 472Rieuwert J. Blok, Ilaria Cardinali, Bart De Bruyn. On the nucleus of the Grassmann embedding of the symplectic dual polar space ::::I::::, ::::I::::
473 -- 479Michelangelo Bucci, Aldo de Luca, Alessandro De Luca, Luca Q. Zamboni. On theta-episturmian words
480 -- 489P. Horak. Tilings in Lee metric
490 -- 509Anton Dochtermann. Hom complexes and homotopy theory in the category of graphs
510 -- 531Amy Glen, Jacques Justin, Steve Widmer, Luca Q. Zamboni. Palindromic richness
532 -- 539Michael Z. Spivey. Staircase rook polynomials and Cayley s game of Mousetrap
540 -- 541Robert Cori. Hypermaps and indecomposable permutations
542 -- 554Sinisa T. Vrecica, Rade T. Zivaljevic. Cycle-free chessboard complexes and symmetric homology of algebras
555 -- 569Steven J. Tedford. A Tutte polynomial which distinguishes rooted unicyclic graphs
570 -- 585Yusuke Higuchi, Yuji Nomura. Spectral structure of the Laplacian on a covering graph
586 -- 594Dmitri I. Panyushev. On orbits of antichains of positive roots
595 -- 601Hong-Jian Lai, Lianying Miao, Yehong Shao. Every line graph of a 4-edge-connected graph is ::::I::::-connected
602 -- 616István Kovács, Aleksander Malnic, Dragan Marusic, Stefko Miklavic. One-matching bi-Cayley graphs over abelian groups
617 -- 621Rudi Hirschfeld. On a generalization of the van der Waerden Theorem

Volume 30, Issue 1

1 -- 4Jin-ichi Itoh, Liping Yuan. Acute triangulations of flat tori
5 -- 10Sandi Klavzar, Matjaz Kovse. On semicube graphs
11 -- 16Marilena Barnabei, Flavio Bonetti, Matteo Silimbani. The descent statistic on involutions is not log-concave
17 -- 29Gábor Kun, Benoit Larose. Maximum stable sets in analogs of Kneser and complete graphs
30 -- 38Mitsugu Hirasaka. On imprimitive multiplicity-free permutation groups the degree of which is the product of two distinct primes
39 -- 42Ron Aharoni, Agelos Georgakopoulos, Philipp Sprüssel. Perfect matchings in r-partite r-graphs
43 -- 52Jean-François Culus, Bertrand Jouve. Convex circuit-free coloration of an oriented graph
53 -- 69Daniel Král, Edita Mácajová, Ondrej Pangrác, André Raspaud, Jean-Sébastien Sereni, Martin Skoviera. Projective, affine, and abelian colorings of cubic graphs
70 -- 83Martin Henk, Makoto Tagami. Lower bounds on the coefficients of Ehrhart polynomials
84 -- 95Yaokun Wu. Lit-only sigma game on a line graph
96 -- 113Joohyung Kim. Some matrices associated with the split decomposition for a Q-polynomial distance-regular graph
114 -- 118Yusheng Li, Ko-Wei Lih. Multi-color Ramsey numbers of even cycles
119 -- 132A. M. d Azevedo Breda, Patrícia S. Ribeiro, Altino F. Santos. A class of spherical dihedral f-tilings
133 -- 156Thomas Zaslavsky. Totally frustrated states in the chromatic theory of gain graphs
157 -- 191Cédric Lecouvey. Parabolic Kazhdan-Lusztig polynomials, plethysm and generalized Hall-Littlewood functions for classical types
192 -- 207Stefko Miklavic. Q-polynomial distance-regular graphs with a::1::=0 and a::2::!=0
208 -- 215Gábor Czédli. The number of rectangular islands by means of distributive lattices
216 -- 219Zsolt Lengvárszky. The minimum cardinality of maximal systems of rectangular islands
220 -- 229Jennifer D. Key, T. P. McDonough, Vassili C. Mavron. An upper bound for the minimum weight of the dual codes of desarguesian planes
230 -- 245Adam M. Goyt, Bruce E. Sagan. Set partition statistics and q-Fibonacci numbers
246 -- 262Chris D. Godsil, Aidan Roy. Equiangular lines, mutually unbiased bases, and spin models
263 -- 279Beifang Chen, Jue Wang. The flow and tension spaces and lattices of signed graphs
280 -- 282D. Gonçalves. A planar linear hypergraph whose edges cannot be represented as straight line segments
283 -- 287Marius Tarnauceanu. The number of fuzzy subgroups of finite cyclic groups and Delannoy numbers
288 -- 294Francisco Larrión, Miguel A. Pizaña, R. Villarroel-Flores. The fundamental group of the clique graph
295 -- 310Sylvie Corteel, Philippe Nadeau. Bijections for permutation tableaux
311 -- 326Richard Ehrenborg, Margaret Readdy. Exponential Dowling structures
327 -- 337Primoz Potocnik, Mateja Sajna. Vertex-transitive self-complementary uniform hypergraphs