Gaetz, Christian; Gao, Yibo On \(q\)-analogs of descent and peak polynomials. (English) Zbl 1469.05017 Eur. J. Comb. 97, Article ID 103397, 11 p. (2021). MSC: 05A30 05A15 05A19 PDFBibTeX XMLCite \textit{C. Gaetz} and \textit{Y. Gao}, Eur. J. Comb. 97, Article ID 103397, 11 p. (2021; Zbl 1469.05017) Full Text: DOI arXiv
Brinkmann, Gunnar; Van Cleemput, Nico 4-connected polyhedra have at least a linear number of Hamiltonian cycles. (English) Zbl 1469.05097 Eur. J. Comb. 97, Article ID 103395, 14 p. (2021). MSC: 05C45 52B05 PDFBibTeX XMLCite \textit{G. Brinkmann} and \textit{N. Van Cleemput}, Eur. J. Comb. 97, Article ID 103395, 14 p. (2021; Zbl 1469.05097) Full Text: DOI
Yan, Xiao-Hui; Wu, Bing-Ling On the critical values of Burr’s problem. (English) Zbl 1471.11022 Eur. J. Comb. 97, Article ID 103392, 8 p. (2021). MSC: 11B13 PDFBibTeX XMLCite \textit{X.-H. Yan} and \textit{B.-L. Wu}, Eur. J. Comb. 97, Article ID 103392, 8 p. (2021; Zbl 1471.11022) Full Text: DOI arXiv
Liu, Xizhi; Mubayi, Dhruv Tight bounds for Katona’s shadow intersection theorem. (English) Zbl 1469.05161 Eur. J. Comb. 97, Article ID 103391, 17 p. (2021). MSC: 05D05 05A05 PDFBibTeX XMLCite \textit{X. Liu} and \textit{D. Mubayi}, Eur. J. Comb. 97, Article ID 103391, 17 p. (2021; Zbl 1469.05161) Full Text: DOI arXiv
Cambie, Stijn; Wagner, Stephan; Wang, Hua On the maximum mean subtree order of trees. (English) Zbl 1469.05030 Eur. J. Comb. 97, Article ID 103388, 19 p. (2021). MSC: 05C05 05C30 05C35 60C05 PDFBibTeX XMLCite \textit{S. Cambie} et al., Eur. J. Comb. 97, Article ID 103388, 19 p. (2021; Zbl 1469.05030) Full Text: DOI arXiv
Fernández, Blas; Miklavič, Štefko On bipartite graphs with exactly one irreducible \(T\)-module with endpoint 1, which is thin. (English) Zbl 1469.05165 Eur. J. Comb. 97, Article ID 103387, 15 p. (2021). MSC: 05E30 05E16 05C12 PDFBibTeX XMLCite \textit{B. Fernández} and \textit{Š. Miklavič}, Eur. J. Comb. 97, Article ID 103387, 15 p. (2021; Zbl 1469.05165) Full Text: DOI
Gao, Zhicheng; MacFie, Andrew Locally restricted compositions over a finite group. (English) Zbl 1469.05009 Eur. J. Comb. 97, Article ID 103386, 21 p. (2021). MSC: 05A15 05A05 05C20 20D60 PDFBibTeX XMLCite \textit{Z. Gao} and \textit{A. MacFie}, Eur. J. Comb. 97, Article ID 103386, 21 p. (2021; Zbl 1469.05009) Full Text: DOI
Liu, Muhuo; Chen, Chaohui; Stanić, Zoran On graphs whose second largest eigenvalue is at most 1. (English) Zbl 1469.05107 Eur. J. Comb. 97, Article ID 103385, 12 p. (2021). MSC: 05C50 PDFBibTeX XMLCite \textit{M. Liu} et al., Eur. J. Comb. 97, Article ID 103385, 12 p. (2021; Zbl 1469.05107) Full Text: DOI
Greaves, Gary R. W.; Koolen, Jack H.; Park, Jongyook Augmenting the Delsarte bound: a forbidden interval for the order of maximal cliques in strongly regular graphs. (English) Zbl 1473.05323 Eur. J. Comb. 97, Article ID 103384, 10 p. (2021). Reviewer: Djoko Suprijanto (Bandung) MSC: 05E30 PDFBibTeX XMLCite \textit{G. R. W. Greaves} et al., Eur. J. Comb. 97, Article ID 103384, 10 p. (2021; Zbl 1473.05323) Full Text: DOI
Bradshaw, Peter; Hosseini, Seyyed Aliasghar; Turcotte, Jérémie Cops and robbers on directed and undirected abelian Cayley graphs. (English) Zbl 1469.05114 Eur. J. Comb. 97, Article ID 103383, 19 p. (2021). MSC: 05C57 05C25 91A43 91A24 PDFBibTeX XMLCite \textit{P. Bradshaw} et al., Eur. J. Comb. 97, Article ID 103383, 19 p. (2021; Zbl 1469.05114) Full Text: DOI arXiv
Fang, Wenjie Bijective link between Chapoton’s new intervals and bipartite planar maps. (English) Zbl 1469.05044 Eur. J. Comb. 97, Article ID 103382, 15 p. (2021). MSC: 05C10 05A15 05E10 PDFBibTeX XMLCite \textit{W. Fang}, Eur. J. Comb. 97, Article ID 103382, 15 p. (2021; Zbl 1469.05044) Full Text: DOI arXiv
Araujo-Pardo, Gabriela; Matamala, Martín Chen and Chvátal’s conjecture in tournaments. (English) Zbl 1469.05062 Eur. J. Comb. 97, Article ID 103374, 8 p. (2021). MSC: 05C20 05C12 PDFBibTeX XMLCite \textit{G. Araujo-Pardo} and \textit{M. Matamala}, Eur. J. Comb. 97, Article ID 103374, 8 p. (2021; Zbl 1469.05062) Full Text: DOI arXiv
Cao, Mengyu; Lv, Benjian; Wang, Kaishun The structure of large non-trivial \(t\)-intersecting families of finite sets. (English) Zbl 1469.05160 Eur. J. Comb. 97, Article ID 103373, 13 p. (2021). MSC: 05D05 PDFBibTeX XMLCite \textit{M. Cao} et al., Eur. J. Comb. 97, Article ID 103373, 13 p. (2021; Zbl 1469.05160) Full Text: DOI arXiv
Oh, Young-Tak; Park, Euiyong \(q\)-dimensions of highest weight crystals and cyclic sieving phenomenon. (English) Zbl 1470.05169 Eur. J. Comb. 97, Article ID 103372, 14 p. (2021). MSC: 05E10 05E16 17B37 13A50 PDFBibTeX XMLCite \textit{Y.-T. Oh} and \textit{E. Park}, Eur. J. Comb. 97, Article ID 103372, 14 p. (2021; Zbl 1470.05169) Full Text: DOI arXiv
Ma, Shi-Mei; Ma, Jun; Yeh, Yeong-Nan; Zhou, Roberta R. Jacobian elliptic functions and a family of bivariate peak polynomials. (English) Zbl 1473.33010 Eur. J. Comb. 97, Article ID 103371, 13 p. (2021). Reviewer: Thomas Ernst (Uppsala) MSC: 33E05 PDFBibTeX XMLCite \textit{S.-M. Ma} et al., Eur. J. Comb. 97, Article ID 103371, 13 p. (2021; Zbl 1473.33010) Full Text: DOI
Costa, Simone; Pasotti, Anita On \(\lambda\)-fold relative Heffter arrays and biembedding multigraphs on surfaces. (English) Zbl 1469.05022 Eur. J. Comb. 97, Article ID 103370, 21 p. (2021). MSC: 05B10 05B30 05C10 05C51 PDFBibTeX XMLCite \textit{S. Costa} and \textit{A. Pasotti}, Eur. J. Comb. 97, Article ID 103370, 21 p. (2021; Zbl 1469.05022) Full Text: DOI arXiv
Chmutov, Sergei; Vignes-Tourneret, Fabien On a conjecture of Gross, Mansour and Tucker. (English) Zbl 1469.05083 Eur. J. Comb. 97, Article ID 103368, 7 p. (2021). MSC: 05C31 05C10 PDFBibTeX XMLCite \textit{S. Chmutov} and \textit{F. Vignes-Tourneret}, Eur. J. Comb. 97, Article ID 103368, 7 p. (2021; Zbl 1469.05083) Full Text: DOI arXiv
Lidický, Bernard; Murphy, Kyle Maximizing five-cycles in \(K_r\)-free graphs. (English) Zbl 1469.05088 Eur. J. Comb. 97, Article ID 103367, 29 p. (2021). MSC: 05C35 05C38 PDFBibTeX XMLCite \textit{B. Lidický} and \textit{K. Murphy}, Eur. J. Comb. 97, Article ID 103367, 29 p. (2021; Zbl 1469.05088) Full Text: DOI arXiv