Volkmann, Lutz Signed total Italian \(k\)-domination in digraphs. (English) Zbl 07814395 Commun. Comb. Optim. 9, No. 2, 339-351 (2024). MSC: 05C20 05C69 PDFBibTeX XMLCite \textit{L. Volkmann}, Commun. Comb. Optim. 9, No. 2, 339--351 (2024; Zbl 07814395) Full Text: DOI
Sobczyk, Garret Geometric algebras of light cone projective graph geometries. (English) Zbl 07811898 Adv. Appl. Clifford Algebr. 34, No. 1, Paper No. 7, 22 p. (2024). MSC: 03B30 05C20 15A66 15A75 PDFBibTeX XMLCite \textit{G. Sobczyk}, Adv. Appl. Clifford Algebr. 34, No. 1, Paper No. 7, 22 p. (2024; Zbl 07811898) Full Text: DOI arXiv
Barik, Sasmita; Reddy, Sane Umesh On the \({A_{\!\mathbb{C}}}\)-rank of multidigraphs. (English) Zbl 07811715 Aequationes Math. 98, No. 1, 189-213 (2024). MSC: 05C20 05C50 05C05 15A18 PDFBibTeX XMLCite \textit{S. Barik} and \textit{S. U. Reddy}, Aequationes Math. 98, No. 1, 189--213 (2024; Zbl 07811715) Full Text: DOI
Fox, Jacob; Himwich, Zoe; Mani, Nitya Extremal results on feedback arc sets in digraphs. (English) Zbl 07811290 Random Struct. Algorithms 64, No. 2, 287-308 (2024). MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{J. Fox} et al., Random Struct. Algorithms 64, No. 2, 287--308 (2024; Zbl 07811290) Full Text: DOI arXiv OA License
Dovgal, Sergey; de Panafieu, Élie; Ralaivaosaona, Dimbinaina; Rasendrahasina, Vonjy; Wagner, Stephan The birth of the strong components. (English) Zbl 07811288 Random Struct. Algorithms 64, No. 2, 170-266 (2024). MSC: 05C80 05C20 05A15 05C35 60C05 05D40 PDFBibTeX XMLCite \textit{S. Dovgal} et al., Random Struct. Algorithms 64, No. 2, 170--266 (2024; Zbl 07811288) Full Text: DOI arXiv
Lledó, Fernando; Sevillano, Ignacio Geometric and spectral analysis on weighted digraphs. (English) Zbl 07810700 Linear Algebra Appl. 687, 252-280 (2024). Reviewer: Sharma Aarti (Indore) MSC: 05C20 05C50 05C10 47B39 PDFBibTeX XMLCite \textit{F. Lledó} and \textit{I. Sevillano}, Linear Algebra Appl. 687, 252--280 (2024; Zbl 07810700) Full Text: DOI arXiv
Foucaud, Florent; Ghareghani, Narges; Sharifani, Pouyeh Extremal Digraphs for open neighbourhood location-domination and identifying codes. (English) Zbl 07809928 Discrete Appl. Math. 347, 62-74 (2024). MSC: 05C69 05C20 94B25 PDFBibTeX XMLCite \textit{F. Foucaud} et al., Discrete Appl. Math. 347, 62--74 (2024; Zbl 07809928) Full Text: DOI arXiv
Norge, Morgan; LaBarr, Peter; Brooke Sanders, Isabella; Taylor, Dewey Kings in products of digraphs. (English) Zbl 07809563 Bull. Inst. Comb. Appl. 100, 111-132 (2024). Reviewer: Bijo S. Anand (Kollam) MSC: 05C76 05C20 05C38 05C12 PDFBibTeX XMLCite \textit{M. Norge} et al., Bull. Inst. Comb. Appl. 100, 111--132 (2024; Zbl 07809563)
Bachtler, Oliver; Bergner, Tim; Krumke, Sven O. Almost disjoint paths and separating by forbidden pairs. (English) Zbl 07809110 Theor. Comput. Sci. 982, Article ID 114272, 20 p. (2024). MSC: 68Qxx PDFBibTeX XMLCite \textit{O. Bachtler} et al., Theor. Comput. Sci. 982, Article ID 114272, 20 p. (2024; Zbl 07809110) Full Text: DOI arXiv
Aboulker, Pierre; Aubian, Guillaume; Charbit, Pierre Heroes in oriented complete multipartite graphs. (English) Zbl 07809100 J. Graph Theory 105, No. 4, 652-669 (2024). MSC: 05C70 05C20 05C38 05C35 PDFBibTeX XMLCite \textit{P. Aboulker} et al., J. Graph Theory 105, No. 4, 652--669 (2024; Zbl 07809100) Full Text: DOI arXiv
Balachandran, Niranjan; Bhattacharya, Srimanta; Sankarnarayanan, Brahadeesh Almost full rank matrices arising from transitive tournaments. (English) Zbl 07808500 Linear Multilinear Algebra 72, No. 2, 153-161 (2024). MSC: 05C50 05C20 15A03 15A15 PDFBibTeX XMLCite \textit{N. Balachandran} et al., Linear Multilinear Algebra 72, No. 2, 153--161 (2024; Zbl 07808500) Full Text: DOI
Dutta, Maitreyee; Panteley, Elena; Loría, Antonio; Sukumar, Srikant MRAC-based dynamic consensus of linear systems with biased measurements over directed networks. (English) Zbl 07806884 Automatica 161, Article ID 111498, 8 p. (2024). MSC: 93D50 93A16 93C05 05C20 PDFBibTeX XMLCite \textit{M. Dutta} et al., Automatica 161, Article ID 111498, 8 p. (2024; Zbl 07806884) Full Text: DOI
Aboulker, Pierre; Vermande, Quentin Various bounds on the minimum number of arcs in a \(k\)-dicritical digraph. (English) Zbl 07806457 Electron. J. Comb. 31, No. 1, Research Paper P1.22, 46 p. (2024). MSC: 05C30 05C20 05C35 05C40 PDFBibTeX XMLCite \textit{P. Aboulker} and \textit{Q. Vermande}, Electron. J. Comb. 31, No. 1, Research Paper P1.22, 46 p. (2024; Zbl 07806457) Full Text: DOI arXiv
Liu, Juan; Yang, Hong; Zhang, Xindong; Lai, Hong-Jian Symmetric cores and extremal size bound for supereulerian semicomplete bipartite digraphs. (English) Zbl 07806396 Discrete Math. 347, No. 4, Article ID 113867, 17 p. (2024). MSC: 05C20 05C45 05C35 PDFBibTeX XMLCite \textit{J. Liu} et al., Discrete Math. 347, No. 4, Article ID 113867, 17 p. (2024; Zbl 07806396) Full Text: DOI
Furtado, Susana; Johnson, Charles Efficient vectors for block perturbed consistent matrices. (English) Zbl 07805918 SIAM J. Matrix Anal. Appl. 45, No. 1, 601-618 (2024). MSC: 90Cxx 90B50 91B06 05C20 15B48 15A18 PDFBibTeX XMLCite \textit{S. Furtado} and \textit{C. Johnson}, SIAM J. Matrix Anal. Appl. 45, No. 1, 601--618 (2024; Zbl 07805918) Full Text: DOI arXiv
Dankelmann, Peter; Morgan, Jane; Rivett-Carnac, Emily The oriented diameter of graphs with given connected domination number and distance domination number. (English) Zbl 07805287 Graphs Comb. 40, No. 1, Paper No. 18, 21 p. (2024). MSC: 05C12 05C20 05C69 PDFBibTeX XMLCite \textit{P. Dankelmann} et al., Graphs Comb. 40, No. 1, Paper No. 18, 21 p. (2024; Zbl 07805287) Full Text: DOI OA License
Huang, Sumin; Kitaev, Sergey; Pyatkin, Artem An embedding technique in the study of word-representability of graphs. (English) Zbl 07804730 Discrete Appl. Math. 346, 170-182 (2024). MSC: 05C62 05C20 68R10 05A05 PDFBibTeX XMLCite \textit{S. Huang} et al., Discrete Appl. Math. 346, 170--182 (2024; Zbl 07804730) Full Text: DOI arXiv
Bai, Yandong; Bang-Jensen, Jørgen; Fujita, Shinya; Ono, Hirotaka; Yeo, Anders Safe sets and in-dominating sets in digraphs. (English) Zbl 07804727 Discrete Appl. Math. 346, 215-227 (2024). MSC: 05C20 05C69 05C45 68Q25 68W05 PDFBibTeX XMLCite \textit{Y. Bai} et al., Discrete Appl. Math. 346, 215--227 (2024; Zbl 07804727) Full Text: DOI
Bessy, Stéphane; Hörsch, Florian; Maia, Ana Karolinna; Rautenbach, Dieter; Sau, Ignasi FPT algorithms for packing \(k\)-safe spanning rooted sub(di)graphs. (English) Zbl 07804714 Discrete Appl. Math. 346, 80-94 (2024). MSC: 05C70 05C20 68Q25 68W05 PDFBibTeX XMLCite \textit{S. Bessy} et al., Discrete Appl. Math. 346, 80--94 (2024; Zbl 07804714) Full Text: DOI arXiv
Zhou, Yaoyao; Chen, Gang Linear convergence of distributed estimation with constraints and communication delays. (English) Zbl 07803755 J. Franklin Inst. 361, No. 2, 834-851 (2024). MSC: 93E10 93A15 93B70 05C20 PDFBibTeX XMLCite \textit{Y. Zhou} and \textit{G. Chen}, J. Franklin Inst. 361, No. 2, 834--851 (2024; Zbl 07803755) Full Text: DOI
Nandi, Raju; Sivakumar, K. C. Group inverses of a class of corona networks. (English) Zbl 07803446 Comput. Appl. Math. 43, No. 1, Paper No. 38, 17 p. (2024). MSC: 05C20 15A09 PDFBibTeX XMLCite \textit{R. Nandi} and \textit{K. C. Sivakumar}, Comput. Appl. Math. 43, No. 1, Paper No. 38, 17 p. (2024; Zbl 07803446) Full Text: DOI
Jimenez, Rolando; Muranov, Yuri Singular cell homology. (English) Zbl 07802362 Topology Appl. 344, Article ID 108811, 20 p. (2024). MSC: 18G90 55N10 55N35 05C20 05C25 55U99 57M15 PDFBibTeX XMLCite \textit{R. Jimenez} and \textit{Y. Muranov}, Topology Appl. 344, Article ID 108811, 20 p. (2024; Zbl 07802362) Full Text: DOI
Yang, Xiuwen; Broersma, Hajo; Wang, Ligong The \(A_\alpha\) spectral moments of digraphs with a given dichromatic number. (English) Zbl 07799867 Linear Algebra Appl. 685, 77-103 (2024). MSC: 05C20 05C35 05C50 PDFBibTeX XMLCite \textit{X. Yang} et al., Linear Algebra Appl. 685, 77--103 (2024; Zbl 07799867) Full Text: DOI
Bousquet, N.; Havet, F.; Nisse, N.; Picasarri-Arrieta, L.; Reinald, A. Digraph redicolouring. (English) Zbl 07799826 Eur. J. Comb. 116, Article ID 103876, 30 p. (2024). Reviewer: V. Yegnanarayanan (Chennai) MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{N. Bousquet} et al., Eur. J. Comb. 116, Article ID 103876, 30 p. (2024; Zbl 07799826) Full Text: DOI arXiv
Lacaze-Masmonteil, Alice Completing the solution of the directed Oberwolfach problem with cycles of equal length. (English) Zbl 07799576 J. Comb. Des. 32, No. 1, 5-30 (2024). Reviewer: V. Yegnanarayanan (Chennai) MSC: 05C70 05C20 05C38 PDFBibTeX XMLCite \textit{A. Lacaze-Masmonteil}, J. Comb. Des. 32, No. 1, 5--30 (2024; Zbl 07799576) Full Text: DOI arXiv OA License
Volkmann, Lutz Weak signed Roman \(k\)-domination in digraphs. (English) Zbl 07797540 Opusc. Math. 44, No. 2, 285-296 (2024). MSC: 05C20 05C69 PDFBibTeX XMLCite \textit{L. Volkmann}, Opusc. Math. 44, No. 2, 285--296 (2024; Zbl 07797540) Full Text: DOI
Ai, Jiangdong; Gerke, Stefanie; Gutin, Gregory; Wang, Shujing; Yeo, Anders; Zhou, Yacong On Seymour’s and Sullivan’s second neighbourhood conjectures. (English) Zbl 07796976 J. Graph Theory 105, No. 3, 413-426 (2024). MSC: 05C20 05C10 PDFBibTeX XMLCite \textit{J. Ai} et al., J. Graph Theory 105, No. 3, 413--426 (2024; Zbl 07796976) Full Text: DOI arXiv OA License
Stewart, Ian; Wood, David Stable synchronous propagation of signals by feedforward networks. (English) Zbl 07796518 SIAM J. Appl. Dyn. Syst. 23, No. 1, 167-204 (2024). MSC: 94A12 90B10 05C82 05C20 34A34 34C15 34C25 34D06 34D20 37C27 37C75 37N25 92B25 92C20 92C42 PDFBibTeX XMLCite \textit{I. Stewart} and \textit{D. Wood}, SIAM J. Appl. Dyn. Syst. 23, No. 1, 167--204 (2024; Zbl 07796518) Full Text: DOI arXiv
Giannopoulou, Archontia C.; Kreutzer, Stephan; Wiederrecht, Sebastian Excluding a planar matching minor in bipartite graphs. (English) Zbl 07796415 J. Comb. Theory, Ser. B 164, 161-221 (2024). MSC: 05C83 05C38 05C70 05C30 05C20 PDFBibTeX XMLCite \textit{A. C. Giannopoulou} et al., J. Comb. Theory, Ser. B 164, 161--221 (2024; Zbl 07796415) Full Text: DOI arXiv
Caputi, Luigi; Collari, Carlo; Di Trani, Sabino; Smith, Jason P. On the homotopy type of multipath complexes. (English) Zbl 07796305 Mathematika 70, No. 1, Article ID e12235, 26 p. (2024). MSC: 05E45 05C20 05C38 05C70 05A15 PDFBibTeX XMLCite \textit{L. Caputi} et al., Mathematika 70, No. 1, Article ID e12235, 26 p. (2024; Zbl 07796305) Full Text: DOI arXiv
Crnkovic, Dean; Kharaghani, Hadi; Suda, Sho; Svob, Andrea New constructions of Deza digraphs. (English) Zbl 07794750 Int. J. Group Theory 13, No. 3, 225-240 (2024). MSC: 05C20 05B20 05E30 PDFBibTeX XMLCite \textit{D. Crnkovic} et al., Int. J. Group Theory 13, No. 3, 225--240 (2024; Zbl 07794750) Full Text: DOI arXiv
El Joubbeh, Mouhamad; Ghazal, Salman Existence of paths with \(t\) blocks in \(k ( t )\)-chromatic digraph. (English) Zbl 07794346 Discrete Appl. Math. 342, 381-384 (2024). MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{M. El Joubbeh} and \textit{S. Ghazal}, Discrete Appl. Math. 342, 381--384 (2024; Zbl 07794346) Full Text: DOI
Chen, Bin; Chang, An Disjoint cycles in tournaments and bipartite tournaments. (English) Zbl 07793916 J. Graph Theory 105, No. 2, 297-314 (2024). MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{B. Chen} and \textit{A. Chang}, J. Graph Theory 105, No. 2, 297--314 (2024; Zbl 07793916) Full Text: DOI
Alon, Noga; Powierski, Emil; Savery, Michael; Scott, Alex; Wilmer, Elizabeth Invertibility of digraphs and tournaments. (English) Zbl 07793142 SIAM J. Discrete Math. 38, No. 1, 327-347 (2024). Reviewer: Sergiy Kozerenko (Kyïv) MSC: 05C20 05C76 05C69 05C35 PDFBibTeX XMLCite \textit{N. Alon} et al., SIAM J. Discrete Math. 38, No. 1, 327--347 (2024; Zbl 07793142) Full Text: DOI arXiv
Kara, Selvi; Lin, Kuei-Nuan; Castillo, Gabriel Sosa Multi-Rees algebras of strongly stable ideals. (English) Zbl 07792608 Collect. Math. 75, No. 1, 213-246 (2024). MSC: 13A30 13P10 05E40 13C05 13F55 05C20 PDFBibTeX XMLCite \textit{S. Kara} et al., Collect. Math. 75, No. 1, 213--246 (2024; Zbl 07792608) Full Text: DOI arXiv
Gelbukh, Irina Realization of a digraph as the Reeb graph of a Morse-Bott function on a given surface. (English) Zbl 07792377 Topology Appl. 341, Article ID 108745, 15 p. (2024). Reviewer: V. Yegnanarayanan (Chennai) MSC: 05C20 05C90 57K20 58C05 57R70 PDFBibTeX XMLCite \textit{I. Gelbukh}, Topology Appl. 341, Article ID 108745, 15 p. (2024; Zbl 07792377) Full Text: DOI
Numata, Yasuhide; Takahashi, Yusuke; Tamaki, Dai Faces of directed edge polytopes. (English) Zbl 07790328 Australas. J. Comb. 88, Part 1, 77-96 (2024). MSC: 05C20 05C12 05C38 52B12 52B20 PDFBibTeX XMLCite \textit{Y. Numata} et al., Australas. J. Comb. 88, Part 1, 77--96 (2024; Zbl 07790328) Full Text: arXiv Link
Gao, Xiao-Lu; Huang, Jing; Xu, Shou-Jun Comparability digraphs: an analogue of comparability graphs. (English) Zbl 07790214 Discrete Math. 347, No. 3, Article ID 113829, 15 p. (2024). MSC: 05C20 05C75 PDFBibTeX XMLCite \textit{X.-L. Gao} et al., Discrete Math. 347, No. 3, Article ID 113829, 15 p. (2024; Zbl 07790214) Full Text: DOI arXiv
Zhu, Jia-min; Yuan, Bo-jun; Wang, Yi On the difference between the skew-rank of an oriented graph and the rank of its underlying graph. (English) Zbl 07788847 Acta Math. Appl. Sin., Engl. Ser. 40, No. 1, 129-136 (2024). MSC: 05C50 05C20 PDFBibTeX XMLCite \textit{J.-m. Zhu} et al., Acta Math. Appl. Sin., Engl. Ser. 40, No. 1, 129--136 (2024; Zbl 07788847) Full Text: DOI
Kim, Eun Jung; Masařík, Tomáš; Pilipczuk, Marcin; Sharma, Roohani; Wahlström, Magnus On weighted graph separation problems and flow augmentation. (English) Zbl 07786284 SIAM J. Discrete Math. 38, No. 1, 170-189 (2024). MSC: 05C22 05C21 05C85 68Q25 68W20 PDFBibTeX XMLCite \textit{E. J. Kim} et al., SIAM J. Discrete Math. 38, No. 1, 170--189 (2024; Zbl 07786284) Full Text: DOI arXiv
Yuster, Raphael Packing and covering a given directed graph in a directed graph. (English) Zbl 07786277 SIAM J. Discrete Math. 38, No. 1, 43-54 (2024). MSC: 05C70 05C20 05C35 05C38 68R10 PDFBibTeX XMLCite \textit{R. Yuster}, SIAM J. Discrete Math. 38, No. 1, 43--54 (2024; Zbl 07786277) Full Text: DOI arXiv
Cho, Ilwoo; Jorgensen, Palle E. T. Free probability on the limit \(C^\ast\)-algebra induced by a chain of graphs. (English) Zbl 07785411 Complex Anal. Oper. Theory 18, No. 1, Paper No. 11, 48 p. (2024). MSC: 46L54 05C20 05C63 17A50 18B40 47A99 PDFBibTeX XMLCite \textit{I. Cho} and \textit{P. E. T. Jorgensen}, Complex Anal. Oper. Theory 18, No. 1, Paper No. 11, 48 p. (2024; Zbl 07785411) Full Text: DOI
Cihan, Mehmet Sefa; Williams, Gerald Finite groups defined by presentations in which each defining relator involves exactly two generators. (English) Zbl 07784717 J. Pure Appl. Algebra 228, No. 4, Article ID 107499, 8 p. (2024). MSC: 20F05 05C20 PDFBibTeX XMLCite \textit{M. S. Cihan} and \textit{G. Williams}, J. Pure Appl. Algebra 228, No. 4, Article ID 107499, 8 p. (2024; Zbl 07784717) Full Text: DOI
Liu, Guanwu; Ma, Jie; Zu, Chunlei Optimal bisections of directed graphs. (English) Zbl 07784619 Random Struct. Algorithms 64, No. 1, 138-153 (2024). MSC: 05C70 05C20 PDFBibTeX XMLCite \textit{G. Liu} et al., Random Struct. Algorithms 64, No. 1, 138--153 (2024; Zbl 07784619) Full Text: DOI arXiv
Larivière, Isabelle; Larose, Benoît; Pullas, David E. Pazmiño Surjective polymorphisms of directed reflexive cycles. (English) Zbl 07783201 Algebra Univers. 85, No. 1, Paper No. 4, 28 p. (2024). MSC: 05C38 05C12 05C20 68R15 68Q17 PDFBibTeX XMLCite \textit{I. Larivière} et al., Algebra Univers. 85, No. 1, Paper No. 4, 28 p. (2024; Zbl 07783201) Full Text: DOI arXiv
Steiner, Raphael Subdivisions with congruence constraints in digraphs of large chromatic number. (English) Zbl 07783198 J. Graph Theory 105, No. 1, 136-143 (2024). MSC: 05C15 05C20 05C12 PDFBibTeX XMLCite \textit{R. Steiner}, J. Graph Theory 105, No. 1, 136--143 (2024; Zbl 07783198) Full Text: DOI arXiv OA License
Steiner, Raphael Subdigraphs of prescribed size and out-degree. (English) Zbl 07783194 J. Graph Theory 105, No. 1, 78-82 (2024). Reviewer: V. Yegnanarayanan (Chennai) MSC: 05C20 PDFBibTeX XMLCite \textit{R. Steiner}, J. Graph Theory 105, No. 1, 78--82 (2024; Zbl 07783194) Full Text: DOI arXiv OA License
Etzion, Tuvi Graphs with the unique path property: structure, cycles, factors, and constructions. (English) Zbl 07783190 J. Graph Theory 105, No. 1, 5-33 (2024). MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{T. Etzion}, J. Graph Theory 105, No. 1, 5--33 (2024; Zbl 07783190) Full Text: DOI
Hackney, Philip Categories of graphs for operadic structures. (English) Zbl 07783187 Math. Proc. Camb. Philos. Soc. 176, No. 1, 155-212 (2024). MSC: 18M85 18F20 18M60 55P48 55U10 05C20 PDFBibTeX XMLCite \textit{P. Hackney}, Math. Proc. Camb. Philos. Soc. 176, No. 1, 155--212 (2024; Zbl 07783187) Full Text: DOI arXiv
Brezovnik, Simon; Che, Zhongyuan; Tratnik, Niko; Žigert Pleteršek, Petra Outerplane bipartite graphs with isomorphic resonance graphs. (English) Zbl 07782004 Discrete Appl. Math. 343, 340-349 (2024). MSC: 05C20 05C60 05C92 92E10 PDFBibTeX XMLCite \textit{S. Brezovnik} et al., Discrete Appl. Math. 343, 340--349 (2024; Zbl 07782004) Full Text: DOI arXiv
Chu, Hojin; Kim, Suh-Ryung Competition graphs of degree bounded digraphs. (English) Zbl 07781985 Discrete Appl. Math. 343, 106-114 (2024). MSC: 05C20 05C75 05C99 PDFBibTeX XMLCite \textit{H. Chu} and \textit{S.-R. Kim}, Discrete Appl. Math. 343, 106--114 (2024; Zbl 07781985) Full Text: DOI arXiv
Gutierrez, Marisa; Llano, Bernardo; Pizaña, Miguel; Tondato, Silvia Diclique digraphs. (English) Zbl 07781880 Discrete Appl. Math. 344, 197-210 (2024). MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{M. Gutierrez} et al., Discrete Appl. Math. 344, 197--210 (2024; Zbl 07781880) Full Text: DOI
Sequeira, P. M.; Hespanha, J. P.; Aguiar, A. P. An in-reachability based classification of invariant synchrony patterns in weighted coupled cell networks. (English) Zbl 07781004 Nonlinearity 37, No. 1, Article ID 015002, 46 p. (2024). MSC: 05C82 05C20 05C40 PDFBibTeX XMLCite \textit{P. M. Sequeira} et al., Nonlinearity 37, No. 1, Article ID 015002, 46 p. (2024; Zbl 07781004) Full Text: DOI arXiv
Furtado, Susana; Johnson, Charles R. Efficiency of any weighted geometric mean of the columns of a reciprocal matrix. (English) Zbl 1527.15036 Linear Algebra Appl. 680, 83-92 (2024). MSC: 15B48 05C20 90B50 91B06 PDFBibTeX XMLCite \textit{S. Furtado} and \textit{C. R. Johnson}, Linear Algebra Appl. 680, 83--92 (2024; Zbl 1527.15036) Full Text: DOI
Freitas, Lucas; Lee, Orlando Some results on structure of arbitrary arc-locally (out) in-semicomplete digraphs. (English) Zbl 07765699 J. Comb. 15, No. 1, 89-103 (2024). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C20 05C17 PDFBibTeX XMLCite \textit{L. Freitas} and \textit{O. Lee}, J. Comb. 15, No. 1, 89--103 (2024; Zbl 07765699) Full Text: DOI arXiv
Dolžan, David; Verret, Gabriel The automorphism group of the zero-divisor digraph of matrices over an antiring. (English) Zbl 1525.05076 Ars Math. Contemp. 24, No. 2, Paper No. 7, 9 p. (2024). MSC: 05C25 05C60 05C20 16Y60 PDFBibTeX XMLCite \textit{D. Dolžan} and \textit{G. Verret}, Ars Math. Contemp. 24, No. 2, Paper No. 7, 9 p. (2024; Zbl 1525.05076) Full Text: DOI arXiv
Wu, Yongjiang; Yang, Jing; Feng, Lihua Algebraic degrees of 2-Cayley digraphs over abelian groups. (English) Zbl 07758709 Ars Math. Contemp. 24, No. 2, Paper No. 2, 20 p. (2024). MSC: 05C25 05C20 05C50 PDFBibTeX XMLCite \textit{Y. Wu} et al., Ars Math. Contemp. 24, No. 2, Paper No. 2, 20 p. (2024; Zbl 07758709) Full Text: DOI
Chen, Bin Forbidden subdigraphs conditions on the traceability conjecture. (English) Zbl 1525.05062 Discrete Math. 347, No. 1, Article ID 113736, 5 p. (2024). MSC: 05C20 05C38 05C12 PDFBibTeX XMLCite \textit{B. Chen}, Discrete Math. 347, No. 1, Article ID 113736, 5 p. (2024; Zbl 1525.05062) Full Text: DOI
Zayat, Soukaina; Ghazal, Salman About the Erdős-Hajnal conjecture for seven-vertex tournaments. (English) Zbl 1525.05130 Discrete Math. 347, No. 1, Article ID 113733, 23 p. (2024). MSC: 05C55 05C20 05D10 PDFBibTeX XMLCite \textit{S. Zayat} and \textit{S. Ghazal}, Discrete Math. 347, No. 1, Article ID 113733, 23 p. (2024; Zbl 1525.05130) Full Text: DOI arXiv
Ganie, Hilal A.; Pirzada, S. On the first outdegree Zagreb index of a digraph. (English) Zbl 1526.05033 Discrete Math. 347, No. 1, Article ID 113726, 12 p. (2024). Reviewer: Mohammad Ali Hosseinzadeh (Āmol) MSC: 05C09 05C92 92E10 05C50 05C07 05C20 05C35 PDFBibTeX XMLCite \textit{H. A. Ganie} and \textit{S. Pirzada}, Discrete Math. 347, No. 1, Article ID 113726, 12 p. (2024; Zbl 1526.05033) Full Text: DOI
Hompe, Patrick; Qu, Zishen; Spirkl, Sophie Improved bounds for the triangle case of Aharoni’s rainbow generalization of the Caccetta-Häggkvist conjecture. (English) Zbl 1525.05064 Discrete Math. 347, No. 1, Article ID 113691, 14 p. (2024). MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{P. Hompe} et al., Discrete Math. 347, No. 1, Article ID 113691, 14 p. (2024; Zbl 1525.05064) Full Text: DOI arXiv
Wang, Kaike; Qi, Yuzhen; Yan, Jin Spanning 3-strong tournaments in 5-strong semicomplete digraphs. (English) Zbl 07756933 Discrete Math. 347, No. 1, Article ID 113664, 13 p. (2024). Reviewer: Zan-Bo Zhang (Guangzhou) MSC: 05C20 05C40 PDFBibTeX XMLCite \textit{K. Wang} et al., Discrete Math. 347, No. 1, Article ID 113664, 13 p. (2024; Zbl 07756933) Full Text: DOI
Yang, Xiuwen; Broersma, Hajo; Wang, Ligong Sharp bounds for Laplacian spectral moments of digraphs with a fixed dichromatic number. (English) Zbl 1525.05123 Discrete Math. 347, No. 1, Article ID 113659, 17 p. (2024). MSC: 05C50 05C20 PDFBibTeX XMLCite \textit{X. Yang} et al., Discrete Math. 347, No. 1, Article ID 113659, 17 p. (2024; Zbl 1525.05123) Full Text: DOI arXiv
Chudnovsky, Maria; Scott, Alex; Seymour, Paul; Spirkl, Sophie Pure pairs. X. Tournaments and the strong Erdős-Hajnal property. (English) Zbl 1525.05063 Eur. J. Comb. 115, Article ID 103786, 26 p. (2024). MSC: 05C20 06A07 PDFBibTeX XMLCite \textit{M. Chudnovsky} et al., Eur. J. Comb. 115, Article ID 103786, 26 p. (2024; Zbl 1525.05063) Full Text: DOI arXiv
Bellitto, Thomas; Bousquet, Nicolas; Kabela, Adam; Pierron, Théo The smallest 5-chromatic tournament. (English) Zbl 1526.05058 Math. Comput. 93, No. 345, 443-458 (2024). Reviewer: V. Yegnanarayanan (Chennai) MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{T. Bellitto} et al., Math. Comput. 93, No. 345, 443--458 (2024; Zbl 1526.05058) Full Text: DOI arXiv
Li, Ruonan; Lu, Ruhui; Su, Xueli; Zhang, Shenggui The absence of monochromatic triangle implies various properly colored spanning trees. arXiv:2403.09082 Preprint, arXiv:2403.09082 [math.CO] (2024). MSC: 05C05 05C20 BibTeX Cite \textit{R. Li} et al., ``The absence of monochromatic triangle implies various properly colored spanning trees'', Preprint, arXiv:2403.09082 [math.CO] (2024) Full Text: arXiv OA License
Bang-Jensen, Jørgen; Wang, Yun; Yeo, Anders Generalized paths and cycles in semicomplete multipartite digraphs. arXiv:2403.07597 Preprint, arXiv:2403.07597 [math.CO] (2024). MSC: 05C20 05C38 05C45 05C85 BibTeX Cite \textit{J. Bang-Jensen} et al., ``Generalized paths and cycles in semicomplete multipartite digraphs'', Preprint, arXiv:2403.07597 [math.CO] (2024) Full Text: arXiv OA License
Pavlica, Bojana; Pech, Christian; Pech, Maja The classification of homomorphism homogeneous oriented graphs. arXiv:2403.04393 Preprint, arXiv:2403.04393 [math.CO] (2024). MSC: 05C20 05C63 BibTeX Cite \textit{B. Pavlica} et al., ``The classification of homomorphism homogeneous oriented graphs'', Preprint, arXiv:2403.04393 [math.CO] (2024) Full Text: arXiv OA License
Chang, Yu-Sheng; Fuchs, Michael; Yu, Guan-Ru Galled Tree-Child Networks. arXiv:2403.02923 Preprint, arXiv:2403.02923 [math.CO] (2024). MSC: 05C20 60C05 60F05 92D15 BibTeX Cite \textit{Y.-S. Chang} et al., ``Galled Tree-Child Networks'', Preprint, arXiv:2403.02923 [math.CO] (2024) Full Text: arXiv OA License
Aboulker, Pierre; Havet, Frédéric; Pirot, François; Schabanel, Juliette Minimum acyclic number and maximum dichromatic number of oriented triangle-free graphs of a given order. arXiv:2403.02298 Preprint, arXiv:2403.02298 [math.CO] (2024). MSC: 05C20 05C55 BibTeX Cite \textit{P. Aboulker} et al., ``Minimum acyclic number and maximum dichromatic number of oriented triangle-free graphs of a given order'', Preprint, arXiv:2403.02298 [math.CO] (2024) Full Text: arXiv OA License
Dong, David Generalized Eulerian Numbers and Directed Friends-and-seats Graphs. arXiv:2403.00966 Preprint, arXiv:2403.00966 [math.CO] (2024). MSC: 05A05 05C20 05C31 05C38 BibTeX Cite \textit{D. Dong}, ``Generalized Eulerian Numbers and Directed Friends-and-seats Graphs'', Preprint, arXiv:2403.00966 [math.CO] (2024) Full Text: arXiv OA License
Bessy, Stéphane; Gonçalves, Daniel; Reinald, Amadeus Oriented trees in \(O(k \sqrt{k})\)-chromatic digraphs, a subquadratic bound for Burr’s conjecture. arXiv:2402.19351 Preprint, arXiv:2402.19351 [math.CO] (2024). MSC: 05C20 BibTeX Cite \textit{S. Bessy} et al., ``Oriented trees in $O(k \sqrt{k})$-chromatic digraphs, a subquadratic bound for Burr's conjecture'', Preprint, arXiv:2402.19351 [math.CO] (2024) Full Text: arXiv OA License
Ebrahimi, Mahdi A new class of bi-transversal matroids. arXiv:2402.17473 Preprint, arXiv:2402.17473 [math.CO] (2024). MSC: 05B35 05C78 05C20 BibTeX Cite \textit{M. Ebrahimi}, ``A new class of bi-transversal matroids'', Preprint, arXiv:2402.17473 [math.CO] (2024) Full Text: arXiv OA License
Gorzkowska, Aleksandra; Kwaśny, Jakub Arc-distinguishing of orientations of graphs. arXiv:2402.16169 Preprint, arXiv:2402.16169 [math.CO] (2024). MSC: 05C15 05C20 05C25 05C05 BibTeX Cite \textit{A. Gorzkowska} and \textit{J. Kwaśny}, ``Arc-distinguishing of orientations of graphs'', Preprint, arXiv:2402.16169 [math.CO] (2024) Full Text: arXiv OA License
Molina, Mauricio Godoy Tanaka rigidity of graph Lie algebras. arXiv:2402.07873 Preprint, arXiv:2402.07873 [math.DG] (2024). MSC: 53C24 17B30 17B66 05C20 05C25 BibTeX Cite \textit{M. G. Molina}, ``Tanaka rigidity of graph Lie algebras'', Preprint, arXiv:2402.07873 [math.DG] (2024) Full Text: arXiv OA License
Grujić, Vladimir; Stojadinović, Tanja Hopf algebra of digraphs. arXiv:2402.07606 Preprint, arXiv:2402.07606 [math.CO] (2024). MSC: 05C20 16T30 05E05 BibTeX Cite \textit{V. Grujić} and \textit{T. Stojadinović}, ``Hopf algebra of digraphs'', Preprint, arXiv:2402.07606 [math.CO] (2024) Full Text: arXiv OA License
Tang, Xinxing; Yau, Shing-Tung The Cellular Homology of Digraphs. arXiv:2402.05682 Preprint, arXiv:2402.05682 [math.CO] (2024). MSC: 05C20 05C10 BibTeX Cite \textit{X. Tang} and \textit{S.-T. Yau}, ``The Cellular Homology of Digraphs'', Preprint, arXiv:2402.05682 [math.CO] (2024) Full Text: arXiv OA License
Wang, Zhilan; Yan, Jin; Zhang, Jie Cycle-factors in oriented graphs. arXiv:2402.05077 Preprint, arXiv:2402.05077 [math.CO] (2024). MSC: 05C70 05C20 05C38 BibTeX Cite \textit{Z. Wang} et al., ``Cycle-factors in oriented graphs'', Preprint, arXiv:2402.05077 [math.CO] (2024) Full Text: arXiv OA License
Zhou, Jia; Wang, Zhilan; Yan, Jin The generalizations of Hamiltonian in oriented graphs. arXiv:2402.03878 Preprint, arXiv:2402.03878 [math.CO] (2024). MSC: 05C20 05C38 05C70 BibTeX Cite \textit{J. Zhou} et al., ``The generalizations of Hamiltonian in oriented graphs'', Preprint, arXiv:2402.03878 [math.CO] (2024) Full Text: arXiv OA License
Christoph, Micha; Martinsson, Anders; Steiner, Raphael; Wigderson, Yuval Resolution of the Kohayakawa-Kreuter conjecture. arXiv:2402.03045 Preprint, arXiv:2402.03045 [math.CO] (2024). MSC: 05C05 05C20 05C21 05C42 05C55 05C70 05C80 05D10 BibTeX Cite \textit{M. Christoph} et al., ``Resolution of the Kohayakawa-Kreuter conjecture'', Preprint, arXiv:2402.03045 [math.CO] (2024) Full Text: arXiv OA License
Choi, Myungho; Kim, Suh-Ryung On \((1,2)\)-step competition graphs of multipartite tournaments II. arXiv:2402.01986 Preprint, arXiv:2402.01986 [math.CO] (2024). MSC: 05C20 05C75 BibTeX Cite \textit{M. Choi} and \textit{S.-R. Kim}, ``On $(1,2)$-step competition graphs of multipartite tournaments II'', Preprint, arXiv:2402.01986 [math.CO] (2024) Full Text: arXiv OA License
Gerbner, Daniel; Grzesik, Andrzej; Palmer, Cory; Prorok, Magdalena Directed graphs without rainbow stars. arXiv:2402.01028 Preprint, arXiv:2402.01028 [math.CO] (2024). MSC: 05C20 05C35 BibTeX Cite \textit{D. Gerbner} et al., ``Directed graphs without rainbow stars'', Preprint, arXiv:2402.01028 [math.CO] (2024) Full Text: arXiv OA License
Choi, Myungho; Kim, Suh-Ryung On \((1,2)\)-step competition graphs of multipartite tournaments. arXiv:2401.17817 Preprint, arXiv:2401.17817 [math.CO] (2024). MSC: 05C20 05C75 BibTeX Cite \textit{M. Choi} and \textit{S.-R. Kim}, ``On $(1,2)$-step competition graphs of multipartite tournaments'', Preprint, arXiv:2401.17817 [math.CO] (2024) Full Text: arXiv OA License
Wang, Zhilan; Yan, Jin; Cheng, Yangyang A Dirac-type theorem for arbitrary Hamiltonian \(H\)-linked digraphs. arXiv:2401.17475 Preprint, arXiv:2401.17475 [math.CO] (2024). MSC: 05C20 05C70 05C07 BibTeX Cite \textit{Z. Wang} et al., ``A Dirac-type theorem for arbitrary Hamiltonian $H$-linked digraphs'', Preprint, arXiv:2401.17475 [math.CO] (2024) Full Text: arXiv OA License
Buckland, Matthew; Kolesnik, Brett; Mitchell, Rivka; Przybyłowski, Tomasz Random walks on Coxeter interchange graphs. arXiv:2401.17210 Preprint, arXiv:2401.17210 [math.CO] (2024). MSC: 05C20 11P21 17B22 20F55 51F15 51M20 52B05 60J10 62J15 BibTeX Cite \textit{M. Buckland} et al., ``Random walks on Coxeter interchange graphs'', Preprint, arXiv:2401.17210 [math.CO] (2024) Full Text: arXiv OA License
Charbit, Pierre; Thomassé, Stéphan Dichromatic Number and Cycle Inversions. arXiv:2401.15130 Preprint, arXiv:2401.15130 [math.CO] (2024). MSC: 05C15 05C20 BibTeX Cite \textit{P. Charbit} and \textit{S. Thomassé}, ``Dichromatic Number and Cycle Inversions'', Preprint, arXiv:2401.15130 [math.CO] (2024) Full Text: arXiv OA License
Balachandran, Niranjan; Sankarnarayanan, Brahadeesh Low-rank matrices, tournaments, and symmetric designs. arXiv:2401.14015 Preprint, arXiv:2401.14015 [math.CO] (2024). MSC: 05C50 05B20 05C20 05B30 05D05 BibTeX Cite \textit{N. Balachandran} and \textit{B. Sankarnarayanan}, ``Low-rank matrices, tournaments, and symmetric designs'', Preprint, arXiv:2401.14015 [math.CO] (2024) Full Text: arXiv OA License
Chen, Bin; Hou, Xinmin; Zhou, Hongyu Long antipaths and anticycles in oriented graphs. arXiv:2401.05205 Preprint, arXiv:2401.05205 [math.CO] (2024). MSC: 05C20 05C38 BibTeX Cite \textit{B. Chen} et al., ``Long antipaths and anticycles in oriented graphs'', Preprint, arXiv:2401.05205 [math.CO] (2024) Full Text: arXiv OA License
Sadhukhan, Arpan A Simple Construction of Tournaments with Finite and Uncountable Dichromatic Number. arXiv:2401.00829 Preprint, arXiv:2401.00829 [math.CO] (2024). MSC: 05C20 05C15 05C63 BibTeX Cite \textit{A. Sadhukhan}, ``A Simple Construction of Tournaments with Finite and Uncountable Dichromatic Number'', Preprint, arXiv:2401.00829 [math.CO] (2024) Full Text: arXiv OA License
Liu, Tianya; Sheng, Andong; Qi, Guoqing; Li, Yinya Fully distributed bipartite output formation tracking for heterogeneous singular multiagent systems on signed digraphs. (English) Zbl 07816614 Int. J. Robust Nonlinear Control 33, No. 17, 10698-10715 (2023). MSC: 93C40 93B53 93A16 05C20 PDFBibTeX XMLCite \textit{T. Liu} et al., Int. J. Robust Nonlinear Control 33, No. 17, 10698--10715 (2023; Zbl 07816614) Full Text: DOI
Zhang, Juan; Zhang, Huaguang; Ming, Zhongyang; Sun, Jiayue Observer-based adaptive event-triggered consensus for linear multiagent systems with bounded leader’s input under directed graphs. (English) Zbl 07816603 Int. J. Robust Nonlinear Control 33, No. 17, 10493-10511 (2023). MSC: 93C40 93C65 93D50 93B53 93A16 05C20 PDFBibTeX XMLCite \textit{J. Zhang} et al., Int. J. Robust Nonlinear Control 33, No. 17, 10493--10511 (2023; Zbl 07816603) Full Text: DOI
Zhu, Wenbo; Sun, Changyin; Wang, Qingling Distributed finite-time optimization algorithms for multi-agent systems under directed graphs. (English) Zbl 07816385 Int. J. Robust Nonlinear Control 33, No. 11, 6286-6307 (2023). MSC: 93A16 90C35 05C20 PDFBibTeX XMLCite \textit{W. Zhu} et al., Int. J. Robust Nonlinear Control 33, No. 11, 6286--6307 (2023; Zbl 07816385) Full Text: DOI
Cook, Linda; Masařík, Tomáš; Pilipczuk, Marcin; Reinald, Amadeus; Souza, Uéverton S. Proving a directed analogue of the Gyárfás-Sumner conjecture for orientations of \(P_4\). (English) Zbl 07808911 Electron. J. Comb. 30, No. 3, Research Paper P3.36, 27 p. (2023). MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{L. Cook} et al., Electron. J. Comb. 30, No. 3, Research Paper P3.36, 27 p. (2023; Zbl 07808911) Full Text: DOI arXiv
Kim, Jesse; Propp, James A pentagonal number theorem for tribone tilings. (English) Zbl 07808901 Electron. J. Comb. 30, No. 3, Research Paper P3.26, 20 p. (2023). MSC: 05B45 05B50 05C20 PDFBibTeX XMLCite \textit{J. Kim} and \textit{J. Propp}, Electron. J. Comb. 30, No. 3, Research Paper P3.26, 20 p. (2023; Zbl 07808901) Full Text: DOI arXiv
Cheng, Xiaodong; Shi, Shengling; Lestas, Ioannis; Van den Hof, Paul M. J. A necessary condition for network identifiability with partial excitation and measurement. (English) Zbl 07808178 IEEE Trans. Autom. Control 68, No. 11, 6820-6827 (2023). MSC: 93-XX PDFBibTeX XMLCite \textit{X. Cheng} et al., IEEE Trans. Autom. Control 68, No. 11, 6820--6827 (2023; Zbl 07808178) Full Text: DOI arXiv
Lakshmi, R. Anantha; Jayalakshmi, K. Certain types of ladder prime graphicable algebras. (English) Zbl 07805665 Bol. Soc. Parana. Mat. (3) 41, Paper No. 107, 6 p. (2023). MSC: 17D99 05C20 05C50 PDFBibTeX XMLCite \textit{R. A. Lakshmi} and \textit{K. Jayalakshmi}, Bol. Soc. Parana. Mat. (3) 41, Paper No. 107, 6 p. (2023; Zbl 07805665) Full Text: DOI
Belton, Robin; Cummins, Bree; Gedeon, Tomáš; Fasy, Brittany Terese Extremal event graphs: a (stable) tool for analyzing noisy time series data. (English) Zbl 07805169 Found. Data Sci. 5, No. 1, 81-151 (2023). MSC: 05C90 55N31 92-08 PDFBibTeX XMLCite \textit{R. Belton} et al., Found. Data Sci. 5, No. 1, 81--151 (2023; Zbl 07805169) Full Text: DOI arXiv
Evans, Robin J. Latent free equivalent mDAGs. (English) Zbl 07803507 Algebr. Stat. 14, No. 1, 3-16 (2023). MSC: 62Rxx 62H22 PDFBibTeX XMLCite \textit{R. J. Evans}, Algebr. Stat. 14, No. 1, 3--16 (2023; Zbl 07803507) Full Text: DOI arXiv
Ao, Yichao; Jia, Yingmin Distance-targeted competitive follower-attraction containment control for multi-agent systems with weighted directed graphs. (English) Zbl 07800484 Int. J. Robust Nonlinear Control 33, No. 8, 4577-4601 (2023). MSC: 93A16 05C20 91A80 PDFBibTeX XMLCite \textit{Y. Ao} and \textit{Y. Jia}, Int. J. Robust Nonlinear Control 33, No. 8, 4577--4601 (2023; Zbl 07800484) Full Text: DOI
Yu, Linzhen; Liu, Yungang Performance-prescribed consensus for uncertain nonlinear multi-agent systems under directed graph. (English) Zbl 07800447 Int. J. Robust Nonlinear Control 33, No. 6, 3535-3550 (2023). MSC: 93D50 93C10 93A16 05C20 PDFBibTeX XMLCite \textit{L. Yu} and \textit{Y. Liu}, Int. J. Robust Nonlinear Control 33, No. 6, 3535--3550 (2023; Zbl 07800447) Full Text: DOI