Haddadan, Shahrzad Some instances of homomesy among ideals of posets. (English) Zbl 1509.05183 Electron. J. Comb. 28, No. 1, Research Paper P1.60, 23 p. (2021). MSC: 05E18 06A11 06A07 PDFBibTeX XMLCite \textit{S. Haddadan}, Electron. J. Comb. 28, No. 1, Research Paper P1.60, 23 p. (2021; Zbl 1509.05183) Full Text: DOI arXiv
Liu, Hong; Sharifzadeh, Maryam; Staden, Katherine On the maximum number of integer colourings with forbidden monochromatic sums. (English) Zbl 1498.11076 Electron. J. Comb. 28, No. 1, Research Paper P1.59, 35 p. (2021). MSC: 11B75 11B13 PDFBibTeX XMLCite \textit{H. Liu} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.59, 35 p. (2021; Zbl 1498.11076) Full Text: DOI arXiv
Irie, Yuki The Sprague-Grundy functions of saturations of misère Nim. (English) Zbl 1460.91055 Electron. J. Comb. 28, No. 1, Research Paper P1.58, 15 p. (2021). MSC: 91A46 PDFBibTeX XMLCite \textit{Y. Irie}, Electron. J. Comb. 28, No. 1, Research Paper P1.58, 15 p. (2021; Zbl 1460.91055) Full Text: DOI arXiv
Bernal, Ana On self-Mullineux and self-conjugate partitions. (English) Zbl 07332369 Electron. J. Comb. 28, No. 1, Research Paper P1.57, 33 p. (2021). MSC: 20C30 05A17 05E10 20C20 PDFBibTeX XMLCite \textit{A. Bernal}, Electron. J. Comb. 28, No. 1, Research Paper P1.57, 33 p. (2021; Zbl 07332369) Full Text: DOI arXiv
Alexandersson, Per; González-Serrano, Luis Angel; Maximenko, Egor A.; Moctezuma-Salazar, Mario Alberto Symmetric polynomials in the symplectic alphabet and the change of variables \(z_j = x_j + x_j^{-1}\). (English) Zbl 1461.05235 Electron. J. Comb. 28, No. 1, Research Paper P1.56, 36 p. (2021). MSC: 05E05 05E10 15B05 15B57 PDFBibTeX XMLCite \textit{P. Alexandersson} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.56, 36 p. (2021; Zbl 1461.05235) Full Text: DOI arXiv
Axenovich, Maria; Gorgol, Izolda Induced Ramsey number for a star versus a fixed graph. (English) Zbl 1461.05137 Electron. J. Comb. 28, No. 1, Research Paper P1.55, 13 p. (2021). MSC: 05C55 05D10 PDFBibTeX XMLCite \textit{M. Axenovich} and \textit{I. Gorgol}, Electron. J. Comb. 28, No. 1, Research Paper P1.55, 13 p. (2021; Zbl 1461.05137) Full Text: DOI arXiv
Elder, Murray; Goh, Yoong Kuan \(k\)-pop stack sortable permutations and \(2\)-avoidance. (English) Zbl 1464.05005 Electron. J. Comb. 28, No. 1, Research Paper P1.54, 15 p. (2021). Reviewer: Vincent Vatter (Gainesville) MSC: 05A05 PDFBibTeX XMLCite \textit{M. Elder} and \textit{Y. K. Goh}, Electron. J. Comb. 28, No. 1, Research Paper P1.54, 15 p. (2021; Zbl 1464.05005) Full Text: DOI arXiv
Kumar, Chanchal; Lather, Gargi; Sonica Skeleton ideals of certain graphs, standard monomials and spherical parking functions. (English) Zbl 1461.05242 Electron. J. Comb. 28, No. 1, Research Paper P1.53, 25 p. (2021). MSC: 05E40 13D02 PDFBibTeX XMLCite \textit{C. Kumar} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.53, 25 p. (2021; Zbl 1461.05242) Full Text: DOI arXiv
Gunnells, Paul E. Generalized Catalan numbers from hypergraphs. (English) Zbl 1459.05006 Electron. J. Comb. 28, No. 1, Research Paper P1.52, 29 p. (2021). MSC: 05A10 05A18 11B65 PDFBibTeX XMLCite \textit{P. E. Gunnells}, Electron. J. Comb. 28, No. 1, Research Paper P1.52, 29 p. (2021; Zbl 1459.05006) Full Text: DOI arXiv
Simonyi, Gábor Shannon capacity and the categorical product. (English) Zbl 1459.05092 Electron. J. Comb. 28, No. 1, Research Paper P1.51, 23 p. (2021). MSC: 05C15 05C76 94C15 PDFBibTeX XMLCite \textit{G. Simonyi}, Electron. J. Comb. 28, No. 1, Research Paper P1.51, 23 p. (2021; Zbl 1459.05092) Full Text: DOI arXiv
Ene, Viviana; Herzog, Jürgen; Qureshi, Ayesha Asloob; Romeo, Francesco Regularity and the Gorenstein property of \(L\)-convex polyominoes. (English) Zbl 1460.05205 Electron. J. Comb. 28, No. 1, Research Paper P1.50, 23 p. (2021). MSC: 05E40 05B50 13C05 13C14 13D02 13P10 14M12 PDFBibTeX XMLCite \textit{V. Ene} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.50, 23 p. (2021; Zbl 1460.05205) Full Text: DOI arXiv
Lukoťka, Robert Determining the circular flow number of a cubic graph. (English) Zbl 1459.05109 Electron. J. Comb. 28, No. 1, Research Paper P1.49, 11 p. (2021). MSC: 05C21 05C30 05C85 PDFBibTeX XMLCite \textit{R. Lukoťka}, Electron. J. Comb. 28, No. 1, Research Paper P1.49, 11 p. (2021; Zbl 1459.05109) Full Text: DOI
Kayll, P. Mark; Parsa, Esmaeil Uniquely \(D\)-colourable digraphs with large girth. II: Simplification via generalization. (English) Zbl 1459.05081 Electron. J. Comb. 28, No. 1, Research Paper P1.48, 14 p. (2021). MSC: 05C15 05C20 PDFBibTeX XMLCite \textit{P. M. Kayll} and \textit{E. Parsa}, Electron. J. Comb. 28, No. 1, Research Paper P1.48, 14 p. (2021; Zbl 1459.05081) Full Text: DOI arXiv
Bényi, Beáta; Matsusaka, Toshiki On the combinatorics of symmetrized poly-Bernoulli numbers. (English) Zbl 1509.05026 Electron. J. Comb. 28, No. 1, Research Paper P1.47, 20 p. (2021). MSC: 05A19 11B68 PDFBibTeX XMLCite \textit{B. Bényi} and \textit{T. Matsusaka}, Electron. J. Comb. 28, No. 1, Research Paper P1.47, 20 p. (2021; Zbl 1509.05026) Full Text: DOI arXiv
Barrett, Jordan Mitchell; Vito, Valentino On Ramsey-minimal infinite graphs. (English) Zbl 1464.05261 Electron. J. Comb. 28, No. 1, Research Paper P1.46, 14 p. (2021). Reviewer: Gregory Loren McColm (Tampa) MSC: 05C55 05D10 05C63 05C60 05C35 PDFBibTeX XMLCite \textit{J. M. Barrett} and \textit{V. Vito}, Electron. J. Comb. 28, No. 1, Research Paper P1.46, 14 p. (2021; Zbl 1464.05261) Full Text: DOI arXiv
Andrei, Claudia Algebraic properties of the coordinate ring of a convex polyomino. (English) Zbl 1459.05039 Electron. J. Comb. 28, No. 1, Research Paper P1.45, 32 p. (2021). MSC: 05B50 05E40 52A99 13H10 13P10 PDFBibTeX XMLCite \textit{C. Andrei}, Electron. J. Comb. 28, No. 1, Research Paper P1.45, 32 p. (2021; Zbl 1459.05039) Full Text: DOI arXiv
Przybyło, Jakub; Żak, Andrzej Largest component and node fault tolerance for grids. (English) Zbl 1459.05214 Electron. J. Comb. 28, No. 1, Research Paper P1.44, 17 p. (2021). MSC: 05C60 05C70 05C78 PDFBibTeX XMLCite \textit{J. Przybyło} and \textit{A. Żak}, Electron. J. Comb. 28, No. 1, Research Paper P1.44, 17 p. (2021; Zbl 1459.05214) Full Text: DOI
Dehkordi, Hooman R.; Farr, Graham On the strong Hanani-Tutte theorem. (English) Zbl 1471.05024 Electron. J. Comb. 28, No. 1, Research Paper P1.43, 16 p. (2021). Reviewer: Liangxia Wan (Beijing) MSC: 05C10 05C62 05C83 PDFBibTeX XMLCite \textit{H. R. Dehkordi} and \textit{G. Farr}, Electron. J. Comb. 28, No. 1, Research Paper P1.43, 16 p. (2021; Zbl 1471.05024) Full Text: DOI
Li, Jing Jian; Ma, Jicheng On prime-valent symmetric Cayley graphs of finite simple groups. (English) Zbl 1461.05106 Electron. J. Comb. 28, No. 1, Research Paper P1.42, 17 p. (2021). Reviewer: Mikhail Kabenyuk (Kemerovo) MSC: 05C25 05E18 20B15 20D40 20D60 PDFBibTeX XMLCite \textit{J. J. Li} and \textit{J. Ma}, Electron. J. Comb. 28, No. 1, Research Paper P1.42, 17 p. (2021; Zbl 1461.05106) Full Text: DOI
Milanič, Martin; Pivač, Nevena Polynomially bounding the number of minimal separators in graphs: reductions, sufficient conditions, and a dichotomy theorem. (English) Zbl 1459.05277 Electron. J. Comb. 28, No. 1, Research Paper P1.41, 27 p. (2021). MSC: 05C75 05C40 05C30 05C76 05C69 PDFBibTeX XMLCite \textit{M. Milanič} and \textit{N. Pivač}, Electron. J. Comb. 28, No. 1, Research Paper P1.41, 27 p. (2021; Zbl 1459.05277) Full Text: DOI
Gerbner, Dániel; Nagy, Dániel T.; Patkós, Balázs; Vizer, Máté Supersaturation, counting, and randomness in forbidden subposet problems. (English) Zbl 1459.05324 Electron. J. Comb. 28, No. 1, Research Paper P1.40, 20 p. (2021). MSC: 05D05 PDFBibTeX XMLCite \textit{D. Gerbner} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.40, 20 p. (2021; Zbl 1459.05324) Full Text: DOI arXiv
Suyama, Yusuke Classification of toric log del Pezzo surfaces with few singular points. (English) Zbl 1457.14115 Electron. J. Comb. 28, No. 1, Research Paper P1.39, 17 p. (2021). MSC: 14M25 14J26 14Q10 52B20 14J17 PDFBibTeX XMLCite \textit{Y. Suyama}, Electron. J. Comb. 28, No. 1, Research Paper P1.39, 17 p. (2021; Zbl 1457.14115) Full Text: DOI arXiv
Beveridge, Andrew; Calaway, Ian; Heysse, Kristin De Finetti lattices and magog triangles. (English) Zbl 1458.05011 Electron. J. Comb. 28, No. 1, Research Paper P1.38, 29 p. (2021). MSC: 05A10 05A15 06A07 PDFBibTeX XMLCite \textit{A. Beveridge} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.38, 29 p. (2021; Zbl 1458.05011) Full Text: DOI arXiv
Burson, Hannah E.; Sisneros-Thiry, Simone; Straub, Armin Refined counting of core partitions into \(d\)-distinct parts. (English) Zbl 1458.05022 Electron. J. Comb. 28, No. 1, Research Paper P1.37, 21 p. (2021). MSC: 05A17 05A15 11P81 PDFBibTeX XMLCite \textit{H. E. Burson} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.37, 21 p. (2021; Zbl 1458.05022) Full Text: DOI arXiv
Shan, Songling Hamiltonian cycles in tough \((P_2\cup P_3)\)-free graphs. (English) Zbl 1458.05134 Electron. J. Comb. 28, No. 1, Research Paper P1.36, 16 p. (2021). MSC: 05C45 05C38 PDFBibTeX XMLCite \textit{S. Shan}, Electron. J. Comb. 28, No. 1, Research Paper P1.36, 16 p. (2021; Zbl 1458.05134) Full Text: DOI arXiv
Burgess, A. C.; Danziger, P.; Javed, M. T. Cycle decompositions of complete digraphs. (English) Zbl 1458.05211 Electron. J. Comb. 28, No. 1, Research Paper P1.35, 16 p. (2021). MSC: 05C70 05B30 05C20 05C38 05C12 PDFBibTeX XMLCite \textit{A. C. Burgess} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.35, 16 p. (2021; Zbl 1458.05211) Full Text: DOI
Caicedo, Andrés Eduardo; Chartier, Thomas A. C.; Pach, Péter Pál Coloring the \(n\)-smooth numbers with \(n\) colors. (English) Zbl 1468.11077 Electron. J. Comb. 28, No. 1, Research Paper P1.34, 79 p. (2021). Reviewer: Anton Shutov (Vladimir) MSC: 11B75 05B45 20D60 05C55 PDFBibTeX XMLCite \textit{A. E. Caicedo} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.34, 79 p. (2021; Zbl 1468.11077) Full Text: DOI arXiv
Jerrum, Mark; Makai, Tamás The size of the giant joint component in a binomial random double graph. (English) Zbl 1459.05303 Electron. J. Comb. 28, No. 1, Research Paper P1.33, 23 p. (2021). Reviewer: Yilun Shang (Newcastle) MSC: 05C80 05C40 82B26 60C05 PDFBibTeX XMLCite \textit{M. Jerrum} and \textit{T. Makai}, Electron. J. Comb. 28, No. 1, Research Paper P1.33, 23 p. (2021; Zbl 1459.05303) Full Text: DOI arXiv
Sidorenko, Alexander Inequalities for doubly nonnegative functions. (English) Zbl 1458.05124 Electron. J. Comb. 28, No. 1, Research Paper P1.32, 16 p. (2021). MSC: 05C35 05E05 05C22 26D20 PDFBibTeX XMLCite \textit{A. Sidorenko}, Electron. J. Comb. 28, No. 1, Research Paper P1.32, 16 p. (2021; Zbl 1458.05124) Full Text: DOI arXiv
Nelson, Peter; Norin, Sergey The smallest matroids with no large independent flat. (English) Zbl 1458.05039 Electron. J. Comb. 28, No. 1, Research Paper P1.31, 10 p. (2021). MSC: 05B35 52B40 05C69 PDFBibTeX XMLCite \textit{P. Nelson} and \textit{S. Norin}, Electron. J. Comb. 28, No. 1, Research Paper P1.31, 10 p. (2021; Zbl 1458.05039) Full Text: DOI arXiv
Li, Li; Mixco, James; Ransingh, B.; Srivastava, Ashish K. An introduction to supersymmetric cluster algebras. (English) Zbl 1467.13034 Electron. J. Comb. 28, No. 1, Research Paper P1.30, 29 p. (2021). MSC: 13F60 PDFBibTeX XMLCite \textit{L. Li} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.30, 29 p. (2021; Zbl 1467.13034) Full Text: DOI arXiv
Grzesik, Andrzej; Klimošová, Tereza; Pilipczuk, Marcin; Pilipczuk, Michał Covering minimal separators and potential maximal cliques in \(P_t\)-free graphs. (English) Zbl 1458.05194 Electron. J. Comb. 28, No. 1, Research Paper P1.29, 14 p. (2021). MSC: 05C69 05C70 05C75 05C85 68R10 PDFBibTeX XMLCite \textit{A. Grzesik} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.29, 14 p. (2021; Zbl 1458.05194) Full Text: DOI arXiv
Saldanha, Nicolau C. Domino tilings of cylinders: connected components under flips and normal distribution of the twist. (English) Zbl 1462.05057 Electron. J. Comb. 28, No. 1, Research Paper P1.28, 23 p. (2021). Reviewer: Elizaveta Zamorzaeva (Chişinău) MSC: 05B45 52C22 PDFBibTeX XMLCite \textit{N. C. Saldanha}, Electron. J. Comb. 28, No. 1, Research Paper P1.28, 23 p. (2021; Zbl 1462.05057) Full Text: DOI arXiv
Kane, Daniel M.; Kominers, Scott Duke Prisoners, rooms, and light switches. (English) Zbl 1475.91007 Electron. J. Comb. 28, No. 1, Research Paper P1.27, 36 p. (2021). MSC: 91A06 91A46 00A08 91A12 PDFBibTeX XMLCite \textit{D. M. Kane} and \textit{S. D. Kominers}, Electron. J. Comb. 28, No. 1, Research Paper P1.27, 36 p. (2021; Zbl 1475.91007) Full Text: DOI arXiv
Kirsch, Rachel; Radcliffe, A. J. Many cliques with few edges. (English) Zbl 1456.05080 Electron. J. Comb. 28, No. 1, Research Paper P1.26, 17 p. (2021). MSC: 05C30 05C35 05C69 PDFBibTeX XMLCite \textit{R. Kirsch} and \textit{A. J. Radcliffe}, Electron. J. Comb. 28, No. 1, Research Paper P1.26, 17 p. (2021; Zbl 1456.05080) Full Text: DOI arXiv
Berzunza, Gabriel; Cai, Xing Shi; Holmgren, Cecilia The \(k\)-cut model in deterministic and random trees. (English) Zbl 1462.60010 Electron. J. Comb. 28, No. 1, Research Paper P1.25, 30 p. (2021). Reviewer: Yilun Shang (Newcastle) MSC: 60C05 60F05 05C05 PDFBibTeX XMLCite \textit{G. Berzunza} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.25, 30 p. (2021; Zbl 1462.60010) Full Text: DOI arXiv
Khovanova, Tanya; Zhang, Eric Limit densities of patterns in permutation inflations. (English) Zbl 1456.05003 Electron. J. Comb. 28, No. 1, Research Paper P1.24, 13 p. (2021). MSC: 05A05 PDFBibTeX XMLCite \textit{T. Khovanova} and \textit{E. Zhang}, Electron. J. Comb. 28, No. 1, Research Paper P1.24, 13 p. (2021; Zbl 1456.05003) Full Text: DOI arXiv
Jobson, Adam S.; Kézdy, André E. All minor-minimal apex obstructions with connectivity two. (English) Zbl 1456.05040 Electron. J. Comb. 28, No. 1, Research Paper P1.23, 58 p. (2021). MSC: 05C10 05C83 PDFBibTeX XMLCite \textit{A. S. Jobson} and \textit{A. E. Kézdy}, Electron. J. Comb. 28, No. 1, Research Paper P1.23, 58 p. (2021; Zbl 1456.05040) Full Text: DOI arXiv
Frieze, Alan; Tkocz, Tomasz A randomly weighted minimum spanning tree with a random cost constraint. (English) Zbl 1456.05146 Electron. J. Comb. 28, No. 1, Research Paper P1.22, 25 p. (2021). MSC: 05C80 05C22 60C05 PDFBibTeX XMLCite \textit{A. Frieze} and \textit{T. Tkocz}, Electron. J. Comb. 28, No. 1, Research Paper P1.22, 25 p. (2021; Zbl 1456.05146) Full Text: DOI arXiv
Chakraborti, Debsoumya; Hasabnis, Mihir The threshold for the full perfect matching color profile in a random coloring of random graphs. (English) Zbl 1456.05140 Electron. J. Comb. 28, No. 1, Research Paper P1.21, 6 p. (2021). MSC: 05C80 05C15 PDFBibTeX XMLCite \textit{D. Chakraborti} and \textit{M. Hasabnis}, Electron. J. Comb. 28, No. 1, Research Paper P1.21, 6 p. (2021; Zbl 1456.05140) Full Text: DOI arXiv
Frieze, Alan; Pegden, Wesley; Sorkin, Gregory B.; Tkocz, Tomasz Minimum-weight combinatorial structures under random cost-constraints. (English) Zbl 1456.05145 Electron. J. Comb. 28, No. 1, Research Paper P1.20, 18 p. (2021). MSC: 05C80 05C85 90C27 PDFBibTeX XMLCite \textit{A. Frieze} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.20, 18 p. (2021; Zbl 1456.05145) Full Text: DOI arXiv
Illingworth, Freddie Graphs with no induced \(K_{2,t}\). (English) Zbl 1456.05087 Electron. J. Comb. 28, No. 1, Research Paper P1.19, 11 p. (2021). MSC: 05C35 PDFBibTeX XMLCite \textit{F. Illingworth}, Electron. J. Comb. 28, No. 1, Research Paper P1.19, 11 p. (2021; Zbl 1456.05087) Full Text: DOI arXiv
Turowski, Krzysztof; Szpankowski, Wojciech Towards degree distribution of a duplication-divergence graph model. (English) Zbl 1456.05160 Electron. J. Comb. 28, No. 1, Research Paper P1.18, 21 p. (2021). MSC: 05C82 05C07 05C80 05C90 PDFBibTeX XMLCite \textit{K. Turowski} and \textit{W. Szpankowski}, Electron. J. Comb. 28, No. 1, Research Paper P1.18, 21 p. (2021; Zbl 1456.05160) Full Text: DOI
Okada, Soichi Birational rowmotion and Coxeter-motion on minuscule posets. (English) Zbl 1456.05179 Electron. J. Comb. 28, No. 1, Research Paper P1.17, 30 p. (2021). MSC: 05E18 06A11 PDFBibTeX XMLCite \textit{S. Okada}, Electron. J. Comb. 28, No. 1, Research Paper P1.17, 30 p. (2021; Zbl 1456.05179) Full Text: DOI arXiv
Cameron, Peter J.; Freedman, Saul D.; Roney-Dougal, Colva M. The non-commuting, non-generating graph of a nilpotent group. (English) Zbl 1456.05072 Electron. J. Comb. 28, No. 1, Research Paper P1.16, 15 p. (2021). MSC: 05C25 20F18 20D05 PDFBibTeX XMLCite \textit{P. J. Cameron} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.16, 15 p. (2021; Zbl 1456.05072) Full Text: DOI arXiv
Strayer, Michael C. Classifications of \(\Gamma\)-colored \(d\)-complete posets and upper \(P\)-minuscule Borel representations. (English) Zbl 1456.05176 Electron. J. Comb. 28, No. 1, Research Paper P1.15, 22 p. (2021). MSC: 05E10 17B10 17B67 06A11 06A07 PDFBibTeX XMLCite \textit{M. C. Strayer}, Electron. J. Comb. 28, No. 1, Research Paper P1.15, 22 p. (2021; Zbl 1456.05176) Full Text: DOI arXiv
Bao, Bo; Chen, Rong; Fan, Genghua Circuit covers of signed Eulerian graphs. (English) Zbl 1456.05095 Electron. J. Comb. 28, No. 1, Research Paper P1.14, 12 p. (2021). MSC: 05C45 05C21 05C22 PDFBibTeX XMLCite \textit{B. Bao} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.14, 12 p. (2021; Zbl 1456.05095) Full Text: DOI arXiv
Song, Zi-Xia; Zhang, Jingmei On the size of \((K_t,\mathcal{T}_k)\)-co-critical graphs. (English) Zbl 1456.05115 Electron. J. Comb. 28, No. 1, Research Paper P1.13, 19 p. (2021). MSC: 05C55 05C35 PDFBibTeX XMLCite \textit{Z.-X. Song} and \textit{J. Zhang}, Electron. J. Comb. 28, No. 1, Research Paper P1.13, 19 p. (2021; Zbl 1456.05115) Full Text: DOI arXiv
Gutekunst, Samuel C.; Mészáros, Karola; Petersen, T. Kyle Root cones and the resonance arrangement. (English) Zbl 1456.52028 Electron. J. Comb. 28, No. 1, Research Paper P1.12, 39 p. (2021). MSC: 52C35 17B22 PDFBibTeX XMLCite \textit{S. C. Gutekunst} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.12, 39 p. (2021; Zbl 1456.52028) Full Text: DOI arXiv
Dehkordi, Hooman R.; Farr, Graham Non-separating planar graphs. (English) Zbl 1456.05039 Electron. J. Comb. 28, No. 1, Research Paper P1.11, 20 p. (2021). MSC: 05C10 05C62 05C83 PDFBibTeX XMLCite \textit{H. R. Dehkordi} and \textit{G. Farr}, Electron. J. Comb. 28, No. 1, Research Paper P1.11, 20 p. (2021; Zbl 1456.05039) Full Text: DOI arXiv
Guggiari, Hannah; Scott, Alex Monochromatic components in edge-coloured graphs with large minimum degree. (English) Zbl 1456.05063 Electron. J. Comb. 28, No. 1, Research Paper P1.10, 20 p. (2021). MSC: 05C15 05C55 05C07 05C35 PDFBibTeX XMLCite \textit{H. Guggiari} and \textit{A. Scott}, Electron. J. Comb. 28, No. 1, Research Paper P1.10, 20 p. (2021; Zbl 1456.05063) Full Text: DOI arXiv
Pokora, Piotr Hirzebruch-type inequalities viewed as tools in combinatorics. (English) Zbl 1461.52025 Electron. J. Comb. 28, No. 1, Research Paper P1.9, 22 p. (2021). Reviewer: C. P. Anil Kumar (Chennai) MSC: 52C35 14N20 52C30 32S22 14T20 PDFBibTeX XMLCite \textit{P. Pokora}, Electron. J. Comb. 28, No. 1, Research Paper P1.9, 22 p. (2021; Zbl 1461.52025) Full Text: DOI arXiv
Döcker, Janosch; Linz, Simone; Semple, Charles Display sets of normal and tree-child networks. (English) Zbl 1456.05154 Electron. J. Comb. 28, No. 1, Research Paper P1.8, 21 p. (2021). MSC: 05C82 05C20 05C85 92D15 92C42 PDFBibTeX XMLCite \textit{J. Döcker} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.8, 21 p. (2021; Zbl 1456.05154) Full Text: DOI arXiv
Abreu, Marién; Gauci, John Baptist; Labbate, Domenico; Mazzuoccolo, Giuseppe; Zerafa, Jean Paul Extending perfect matchings to Hamiltonian cycles in line graphs. (English) Zbl 1456.05093 Electron. J. Comb. 28, No. 1, Research Paper P1.7, 13 p. (2021). MSC: 05C45 05C70 05C76 PDFBibTeX XMLCite \textit{M. Abreu} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.7, 13 p. (2021; Zbl 1456.05093) Full Text: DOI arXiv
Omoomi, Behnaz; Roshanbin, Elham; Dastjerdi, Marzieh Vahid A polynomial time algorithm to find the star chromatic index of trees. (English) Zbl 1457.05022 Electron. J. Comb. 28, No. 1, Research Paper P1.6, 16 p. (2021). Reviewer: Zhizhang Shen (Plymouth) MSC: 05C05 05C15 68Q25 05C85 PDFBibTeX XMLCite \textit{B. Omoomi} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.6, 16 p. (2021; Zbl 1457.05022) Full Text: DOI arXiv
Stark, Dudley The component counts of random injections. (English) Zbl 1456.05004 Electron. J. Comb. 28, No. 1, Research Paper P1.5, 15 p. (2021). MSC: 05A05 05C20 05C30 05C80 05C38 05C12 PDFBibTeX XMLCite \textit{D. Stark}, Electron. J. Comb. 28, No. 1, Research Paper P1.5, 15 p. (2021; Zbl 1456.05004) Full Text: DOI
Ochem, Pascal; Rosenfeld, Matthieu Avoidability of palindrome patterns. (English) Zbl 1477.68254 Electron. J. Comb. 28, No. 1, Research Paper P1.4, 15 p. (2021). Reviewer: Zoltán Kása (Cluj-Napoca) MSC: 68R15 PDFBibTeX XMLCite \textit{P. Ochem} and \textit{M. Rosenfeld}, Electron. J. Comb. 28, No. 1, Research Paper P1.4, 15 p. (2021; Zbl 1477.68254) Full Text: DOI
Hu, Dan; Broersma, Hajo; Hou, Jiangyou; Zhang, Shenggui On the spectra of general random mixed graphs. (English) Zbl 1468.05156 Electron. J. Comb. 28, No. 1, Research Paper P1.3, 23 p. (2021). Reviewer: Fenglei Tian (Rizhao) MSC: 05C50 15A18 05C80 PDFBibTeX XMLCite \textit{D. Hu} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.3, 23 p. (2021; Zbl 1468.05156) Full Text: DOI
Kostochka, Alexandr; Lavrov, Mikhail; Luo, Ruth; Zirlin, Dara Conditions for a bigraph to be super-cyclic. (English) Zbl 1456.05088 Electron. J. Comb. 28, No. 1, Research Paper P1.2, 19 p. (2021). MSC: 05C35 05C38 05C65 05D05 PDFBibTeX XMLCite \textit{A. Kostochka} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.2, 19 p. (2021; Zbl 1456.05088) Full Text: DOI arXiv
Andriantiana, Eric O. D.; Misanantenaina, Valisoa Razanajatovo; Wagner, Stephan Extremal trees with fixed degree sequence. (English) Zbl 1461.05030 Electron. J. Comb. 28, No. 1, Research Paper P1.1, 34 p. (2021). Reviewer: Tanja Dravec (Maribor) MSC: 05C05 05C09 05C12 05C07 05C35 PDFBibTeX XMLCite \textit{E. O. D. Andriantiana} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.1, 34 p. (2021; Zbl 1461.05030) Full Text: DOI arXiv