Bhanja, Jagannath; Pandey, Ram Krishna Inverse problems for certain subsequence sums in integers. (English) Zbl 1458.11016 Discrete Math. 343, No. 12, Article ID 112148, 11 p. (2020). MSC: 11B13 11P70 PDFBibTeX XMLCite \textit{J. Bhanja} and \textit{R. K. Pandey}, Discrete Math. 343, No. 12, Article ID 112148, 11 p. (2020; Zbl 1458.11016) Full Text: DOI arXiv
Colucci, Lucas; Győri, Ervin; Methuku, Abhishek Edge colorings of graphs without monochromatic stars. (English) Zbl 1448.05071 Discrete Math. 343, No. 12, Article ID 112140, 8 p. (2020). MSC: 05C15 PDFBibTeX XMLCite \textit{L. Colucci} et al., Discrete Math. 343, No. 12, Article ID 112140, 8 p. (2020; Zbl 1448.05071) Full Text: DOI arXiv
Pausinger, Florian Long shortest vectors in low dimensional lattices. (English) Zbl 1453.11090 Discrete Math. 343, No. 12, Article ID 112138, 11 p. (2020). Reviewer: Steven T. Dougherty (Scranton) MSC: 11H06 PDFBibTeX XMLCite \textit{F. Pausinger}, Discrete Math. 343, No. 12, Article ID 112138, 11 p. (2020; Zbl 1453.11090) Full Text: DOI arXiv
Hou, Jianfeng; Zhu, Hongguo Choosability with union separation of triangle-free planar graphs. (English) Zbl 1454.05031 Discrete Math. 343, No. 12, Article ID 112137, 10 p. (2020). Reviewer: Nikolaos Fountoulakis (Birmingham) MSC: 05C10 05C15 PDFBibTeX XMLCite \textit{J. Hou} and \textit{H. Zhu}, Discrete Math. 343, No. 12, Article ID 112137, 10 p. (2020; Zbl 1454.05031) Full Text: DOI
Kolossoski, O.; Matioli, L. C.; Torrealba, E. M. R.; Silva, J. G. Modular knight distance in graphs and applications on the \(n\)-queens problem. (English) Zbl 1448.05063 Discrete Math. 343, No. 12, Article ID 112136, 15 p. (2020). MSC: 05C12 05B15 05C85 05C76 PDFBibTeX XMLCite \textit{O. Kolossoski} et al., Discrete Math. 343, No. 12, Article ID 112136, 15 p. (2020; Zbl 1448.05063) Full Text: DOI
Zheng, Hailun The rigidity of the graphs of homology spheres minus one edge. (English) Zbl 1448.05056 Discrete Math. 343, No. 12, Article ID 112135, 6 p. (2020). MSC: 05C10 52B11 PDFBibTeX XMLCite \textit{H. Zheng}, Discrete Math. 343, No. 12, Article ID 112135, 6 p. (2020; Zbl 1448.05056) Full Text: DOI arXiv
Zhang, Ruixue; Dong, Fengming Zero-free intervals of chromatic polynomials of hypergraphs. (English) Zbl 1448.05079 Discrete Math. 343, No. 12, Article ID 112134, 7 p. (2020). Reviewer: William G. Brown (Montréal) MSC: 05C15 05C31 05C65 05C38 PDFBibTeX XMLCite \textit{R. Zhang} and \textit{F. Dong}, Discrete Math. 343, No. 12, Article ID 112134, 7 p. (2020; Zbl 1448.05079) Full Text: DOI arXiv
Chen, Xi; Wang, Yi; Zheng, Sai-Nan Analytic properties of combinatorial triangles related to Motzkin numbers. (English) Zbl 1448.05214 Discrete Math. 343, No. 12, Article ID 112133, 11 p. (2020). MSC: 05E10 PDFBibTeX XMLCite \textit{X. Chen} et al., Discrete Math. 343, No. 12, Article ID 112133, 11 p. (2020; Zbl 1448.05214) Full Text: DOI
Lin, Huiqiu; Zhang, Liwen; Xue, Jie Majorization, degree sequence and \(A_\alpha\)-spectral characterization of graphs. (English) Zbl 1448.05130 Discrete Math. 343, No. 12, Article ID 112132, 9 p. (2020). MSC: 05C50 PDFBibTeX XMLCite \textit{H. Lin} et al., Discrete Math. 343, No. 12, Article ID 112132, 9 p. (2020; Zbl 1448.05130) Full Text: DOI
Li, Xihe; Wang, Ligong Monochromatic stars in rainbow \(K_3\)-free and \(S_3^+\)-free colorings. (English) Zbl 1448.05203 Discrete Math. 343, No. 12, Article ID 112131, 11 p. (2020). MSC: 05D10 05C15 05C55 PDFBibTeX XMLCite \textit{X. Li} and \textit{L. Wang}, Discrete Math. 343, No. 12, Article ID 112131, 11 p. (2020; Zbl 1448.05203) Full Text: DOI
Xie, Tian-Ying; Yuan, Long-Tu On the anti-Ramsey numbers of linear forests. (English) Zbl 1448.05205 Discrete Math. 343, No. 12, Article ID 112130, 6 p. (2020). MSC: 05D10 05C15 05C35 PDFBibTeX XMLCite \textit{T.-Y. Xie} and \textit{L.-T. Yuan}, Discrete Math. 343, No. 12, Article ID 112130, 6 p. (2020; Zbl 1448.05205) Full Text: DOI arXiv
Bang-Jensen, Jørgen; Déprés, Hugues; Yeo, Anders Spanning Eulerian subdigraphs avoiding \(k\) prescribed arcs in tournaments. (English) Zbl 1448.05083 Discrete Math. 343, No. 12, Article ID 112129, 7 p. (2020). MSC: 05C20 PDFBibTeX XMLCite \textit{J. Bang-Jensen} et al., Discrete Math. 343, No. 12, Article ID 112129, 7 p. (2020; Zbl 1448.05083) Full Text: DOI arXiv
Mogilnykh, I. Yu.; Solov’eva, F. I. On existence of perfect bitrades in Hamming graphs. (English) Zbl 1458.05200 Discrete Math. 343, No. 12, Article ID 112128, 7 p. (2020). MSC: 05C69 94B05 PDFBibTeX XMLCite \textit{I. Yu. Mogilnykh} and \textit{F. I. Solov'eva}, Discrete Math. 343, No. 12, Article ID 112128, 7 p. (2020; Zbl 1458.05200) Full Text: DOI arXiv
Li, Ruijuan; Liang, Juanjuan; Zhang, Xinhong; Guo, Yubao Vertex-disjoint cycles in local tournaments. (English) Zbl 1448.05090 Discrete Math. 343, No. 12, Article ID 112127, 7 p. (2020). MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{R. Li} et al., Discrete Math. 343, No. 12, Article ID 112127, 7 p. (2020; Zbl 1448.05090) Full Text: DOI
Lo, On-Hei Solomon Hamiltonian cycles in 4-connected plane triangulations with few 4-separators. (English) Zbl 1454.05067 Discrete Math. 343, No. 12, Article ID 112126, 6 p. (2020). Reviewer: Nikolaos Fountoulakis (Birmingham) MSC: 05C45 05C40 05C10 PDFBibTeX XMLCite \textit{O.-H. S. Lo}, Discrete Math. 343, No. 12, Article ID 112126, 6 p. (2020; Zbl 1454.05067) Full Text: DOI
Hompe, Patrick Proof of the Caccetta-Häggkvist conjecture for digraphs with small independence number. (English) Zbl 1448.05088 Discrete Math. 343, No. 12, Article ID 112125, 3 p. (2020). MSC: 05C20 05C69 PDFBibTeX XMLCite \textit{P. Hompe}, Discrete Math. 343, No. 12, Article ID 112125, 3 p. (2020; Zbl 1448.05088) Full Text: DOI arXiv
Wiederrecht, Sebastian Digraphs of directed treewidth one. (English) Zbl 1448.05092 Discrete Math. 343, No. 12, Article ID 112124, 9 p. (2020). MSC: 05C20 05C05 PDFBibTeX XMLCite \textit{S. Wiederrecht}, Discrete Math. 343, No. 12, Article ID 112124, 9 p. (2020; Zbl 1448.05092) Full Text: DOI
Yang, Donglei; Carlson, Joshua; Owens, Andrew; Perry, K. E.; Singgih, Inne; Song, Zi-Xia; Zhang, Fangfang; Zhang, Xiaohong Antimagic orientations of graphs with large maximum degree. (English) Zbl 1448.05178 Discrete Math. 343, No. 12, Article ID 112123, 7 p. (2020). MSC: 05C78 05C20 PDFBibTeX XMLCite \textit{D. Yang} et al., Discrete Math. 343, No. 12, Article ID 112123, 7 p. (2020; Zbl 1448.05178) Full Text: DOI arXiv
Gibson, Keith; Golkaramnay, Artmiz; McQuillan, Dan Towards generalizing MacDougall’s conjecture on vertex-magic total labelings. (English) Zbl 1508.05143 Discrete Math. 343, No. 12, Article ID 112122, 14 p. (2020). MSC: 05C78 05C07 PDFBibTeX XMLCite \textit{K. Gibson} et al., Discrete Math. 343, No. 12, Article ID 112122, 14 p. (2020; Zbl 1508.05143) Full Text: DOI
Feghali, Carl; Hurlbert, Glenn; Kamat, Vikram An Erdős-Ko-Rado theorem for unions of length 2 paths. (English) Zbl 1448.05195 Discrete Math. 343, No. 12, Article ID 112121, 6 p. (2020). MSC: 05D05 PDFBibTeX XMLCite \textit{C. Feghali} et al., Discrete Math. 343, No. 12, Article ID 112121, 6 p. (2020; Zbl 1448.05195) Full Text: DOI arXiv
Hou, Bo; Shan, Yunjing; Gao, Suogang The Hilton-Milner theorem for attenuated spaces. (English) Zbl 1448.05196 Discrete Math. 343, No. 12, Article ID 112120, 15 p. (2020). MSC: 05D05 PDFBibTeX XMLCite \textit{B. Hou} et al., Discrete Math. 343, No. 12, Article ID 112120, 15 p. (2020; Zbl 1448.05196) Full Text: DOI
Flórez, Rigoberto; Ramírez, José L. Enumerating symmetric and asymmetric peaks in Dyck paths. (English) Zbl 1448.05106 Discrete Math. 343, No. 12, Article ID 112118, 9 p. (2020). MSC: 05C30 05A15 PDFBibTeX XMLCite \textit{R. Flórez} and \textit{J. L. Ramírez}, Discrete Math. 343, No. 12, Article ID 112118, 9 p. (2020; Zbl 1448.05106) Full Text: DOI
Hu, Jie; Li, Hao; Yang, Donglei Vertex-disjoint rainbow triangles in edge-colored graphs. (English) Zbl 1448.05075 Discrete Math. 343, No. 12, Article ID 112117, 5 p. (2020). MSC: 05C15 PDFBibTeX XMLCite \textit{J. Hu} et al., Discrete Math. 343, No. 12, Article ID 112117, 5 p. (2020; Zbl 1448.05075) Full Text: DOI
Xu, Chuandong; Magnant, Colton; Zhang, Shenggui Properly colored \(C_4\)’s in edge-colored graphs. (English) Zbl 1448.05078 Discrete Math. 343, No. 12, Article ID 112116, 13 p. (2020). MSC: 05C15 05C35 05C38 05C55 05D10 PDFBibTeX XMLCite \textit{C. Xu} et al., Discrete Math. 343, No. 12, Article ID 112116, 13 p. (2020; Zbl 1448.05078) Full Text: DOI arXiv
Kaul, Hemanshu; Mudrock, Jeffrey A. Combinatorial Nullstellensatz and DP-coloring of graphs. (English) Zbl 1450.05029 Discrete Math. 343, No. 12, Article ID 112115, 11 p. (2020). Reviewer: Hanna Furmańczyk (Gdańsk) MSC: 05C15 PDFBibTeX XMLCite \textit{H. Kaul} and \textit{J. A. Mudrock}, Discrete Math. 343, No. 12, Article ID 112115, 11 p. (2020; Zbl 1450.05029) Full Text: DOI arXiv
Chiba, Shuya; Mishio, Eishi; Montalbano, Pierre On degree sum conditions for directed path-factors with a specified number of paths. (English) Zbl 1448.05086 Discrete Math. 343, No. 12, Article ID 112114, 10 p. (2020). MSC: 05C20 05C38 05C30 PDFBibTeX XMLCite \textit{S. Chiba} et al., Discrete Math. 343, No. 12, Article ID 112114, 10 p. (2020; Zbl 1448.05086) Full Text: DOI
Brown, Jason I.; Cameron, Ben A note on purely imaginary independence roots. (English) Zbl 1448.05111 Discrete Math. 343, No. 12, Article ID 112113, 7 p. (2020). MSC: 05C31 05C69 PDFBibTeX XMLCite \textit{J. I. Brown} and \textit{B. Cameron}, Discrete Math. 343, No. 12, Article ID 112113, 7 p. (2020; Zbl 1448.05111) Full Text: DOI arXiv
Hou, Xiang-dong The Möbius function of the affine linear group \(\mathrm{AGL}(1,\mathbb{F}_q)\). (English) Zbl 07257934 Discrete Math. 343, No. 12, Article ID 112112, 7 p. (2020). MSC: 20G40 PDFBibTeX XMLCite \textit{X.-d. Hou}, Discrete Math. 343, No. 12, Article ID 112112, 7 p. (2020; Zbl 07257934) Full Text: DOI arXiv
González, Camilo; Lapointe, Luc Multi-Macdonald polynomials. (English) Zbl 1448.05208 Discrete Math. 343, No. 12, Article ID 112111, 13 p. (2020). MSC: 05E05 33C52 PDFBibTeX XMLCite \textit{C. González} and \textit{L. Lapointe}, Discrete Math. 343, No. 12, Article ID 112111, 13 p. (2020; Zbl 1448.05208) Full Text: DOI arXiv
Hančl Jr., Jaroslav Complementary Schur asymptotics for partitions. (English) Zbl 1448.05011 Discrete Math. 343, No. 12, Article ID 112110, 7 p. (2020). MSC: 05A17 11P81 05A15 PDFBibTeX XMLCite \textit{J. Hančl Jr.}, Discrete Math. 343, No. 12, Article ID 112110, 7 p. (2020; Zbl 1448.05011) Full Text: DOI arXiv
Liu, Lily Li; Dong, Mengmeng Cyclic derangement polynomials of the wreath product \(\mathcal{C}_r\wr S_n\). (English) Zbl 1448.05005 Discrete Math. 343, No. 12, Article ID 112109, 10 p. (2020). MSC: 05A15 05A05 PDFBibTeX XMLCite \textit{L. L. Liu} and \textit{M. Dong}, Discrete Math. 343, No. 12, Article ID 112109, 10 p. (2020; Zbl 1448.05005) Full Text: DOI
Liu, Hongwei; Ouyang, Jianxin; Wang, Xiaoqiang Constructions of several classes of linear codes with a few weights. (English) Zbl 1458.94320 Discrete Math. 343, No. 12, Article ID 112108, 20 p. (2020). MSC: 94B05 PDFBibTeX XMLCite \textit{H. Liu} et al., Discrete Math. 343, No. 12, Article ID 112108, 20 p. (2020; Zbl 1458.94320) Full Text: DOI
Damásdi, Gábor; Martínez-Sandoval, Leonardo; Nagy, Dániel T.; Nagy, Zoltán Lóránt Triangle areas in line arrangements. (English) Zbl 1448.52019 Discrete Math. 343, No. 12, Article ID 112105, 11 p. (2020). MSC: 52C30 52C10 52A38 PDFBibTeX XMLCite \textit{G. Damásdi} et al., Discrete Math. 343, No. 12, Article ID 112105, 11 p. (2020; Zbl 1448.52019) Full Text: DOI arXiv
Howie, James; Williams, Gerald Planar Whitehead graphs with cyclic symmetry arising from the study of Dunwoody manifolds. (English) Zbl 1448.05051 Discrete Math. 343, No. 12, Article ID 112096, 18 p. (2020). MSC: 05C10 05C99 57M15 57M12 PDFBibTeX XMLCite \textit{J. Howie} and \textit{G. Williams}, Discrete Math. 343, No. 12, Article ID 112096, 18 p. (2020; Zbl 1448.05051) Full Text: DOI arXiv
Guyer, Michael; McDonald, Jessica On clique immersions in line graphs. (English) Zbl 1448.05169 Discrete Math. 343, No. 12, Article ID 112095, 7 p. (2020). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05C75 05C76 PDFBibTeX XMLCite \textit{M. Guyer} and \textit{J. McDonald}, Discrete Math. 343, No. 12, Article ID 112095, 7 p. (2020; Zbl 1448.05169) Full Text: DOI arXiv
Bowler, Nathan; Jowett, Susan Recognising graphic and matroidal connectivity functions. (English) Zbl 1448.05029 Discrete Math. 343, No. 12, Article ID 112093, 7 p. (2020). MSC: 05B35 05C99 05C85 52B40 68Q17 PDFBibTeX XMLCite \textit{N. Bowler} and \textit{S. Jowett}, Discrete Math. 343, No. 12, Article ID 112093, 7 p. (2020; Zbl 1448.05029) Full Text: DOI arXiv
Lindorfer, Christian A general bridge theorem for self-avoiding walks. (English) Zbl 1448.05146 Discrete Math. 343, No. 12, Article ID 112092, 11 p. (2020). MSC: 05C63 05C12 PDFBibTeX XMLCite \textit{C. Lindorfer}, Discrete Math. 343, No. 12, Article ID 112092, 11 p. (2020; Zbl 1448.05146) Full Text: DOI arXiv
Chen, Ke; Dumitrescu, Adrian On Wegner’s inequality for axis-parallel rectangles. (English) Zbl 1454.51014 Discrete Math. 343, No. 12, Article ID 112091, 16 p. (2020). Reviewer: Martin Lukarevski (Skopje) MSC: 51M16 PDFBibTeX XMLCite \textit{K. Chen} and \textit{A. Dumitrescu}, Discrete Math. 343, No. 12, Article ID 112091, 16 p. (2020; Zbl 1454.51014) Full Text: DOI
Sun, Xianwei Super-simple BIBDs with block size 4 and index 7. (English) Zbl 1448.05022 Discrete Math. 343, No. 12, Article ID 112089, 8 p. (2020). Reviewer: Ioan Tomescu (Bucureşti) MSC: 05B05 PDFBibTeX XMLCite \textit{X. Sun}, Discrete Math. 343, No. 12, Article ID 112089, 8 p. (2020; Zbl 1448.05022) Full Text: DOI
Zhang, Guo-Hui; Skinner, Brett Chromatic index of simple hypergraphs. (English) Zbl 1452.05072 Discrete Math. 343, No. 12, Article ID 112087, 7 p. (2020). Reviewer: Hanna Furmańczyk (Gdańsk) MSC: 05C15 05C65 PDFBibTeX XMLCite \textit{G.-H. Zhang} and \textit{B. Skinner}, Discrete Math. 343, No. 12, Article ID 112087, 7 p. (2020; Zbl 1452.05072) Full Text: DOI
Bitz, Jared; Griffith, Sarah; He, Xiaoyu Exponential lower bounds on the generalized Erdős-Ginzburg-Ziv constant. (English) Zbl 1491.11012 Discrete Math. 343, No. 12, Article ID 112083, 4 p. (2020). MSC: 11B13 PDFBibTeX XMLCite \textit{J. Bitz} et al., Discrete Math. 343, No. 12, Article ID 112083, 4 p. (2020; Zbl 1491.11012) Full Text: DOI arXiv