Zhang, Yaxian; Zhang, Heping Continuous forcing spectrum of regular hexagonal polyhexes. (English) Zbl 07529359 Appl. Math. Comput. 425, Article ID 127058, 15 p. (2022). MSC: 05Cxx 92Exx 57Nxx PDF BibTeX XML Cite \textit{Y. Zhang} and \textit{H. Zhang}, Appl. Math. Comput. 425, Article ID 127058, 15 p. (2022; Zbl 07529359) Full Text: DOI OpenURL
Veeresh, S. M.; Muddalapuram, Manjunath; Pralahad, M. Degree sequences on line graph of \(R\)-corona graphs. (English) Zbl 07528055 South East Asian J. Math. Math. Sci. 18, No. 1, 341-350 (2022). MSC: 05C76 PDF BibTeX XML Cite \textit{S. M. Veeresh} et al., South East Asian J. Math. Math. Sci. 18, No. 1, 341--350 (2022; Zbl 07528055) Full Text: Link OpenURL
Dabhole, Amit C.; Ghadle, Kirtiwant P.; Rokade, Ganesh L. Some results on atomi graph of the lattices. (English) Zbl 07528053 South East Asian J. Math. Math. Sci. 18, No. 1, 325-332 (2022). MSC: 05E30 05C76 05C99 PDF BibTeX XML Cite \textit{A. C. Dabhole} et al., South East Asian J. Math. Math. Sci. 18, No. 1, 325--332 (2022; Zbl 07528053) Full Text: Link OpenURL
Guo, Zhengyu; Jia, Dongdong; Zhang, Gengsheng Minimum arc-cuts of normally regular digraphs and Deza digraphs. (English) Zbl 07527691 Discrete Math. 345, No. 7, Article ID 112879, 7 p. (2022). MSC: 05Cxx 05Exx 05-XX PDF BibTeX XML Cite \textit{Z. Guo} et al., Discrete Math. 345, No. 7, Article ID 112879, 7 p. (2022; Zbl 07527691) Full Text: DOI OpenURL
Sunny, Tintumol; Jose, Sr. Magie; Ramachandran, Pramada Some properties of tensor product of intuitionistic \(L\)-fuzzy graphs. (English) Zbl 07527462 Adv. Appl. Discrete Math. 30, 1-18 (2022). MSC: 05C72 PDF BibTeX XML Cite \textit{T. Sunny} et al., Adv. Appl. Discrete Math. 30, 1--18 (2022; Zbl 07527462) Full Text: DOI OpenURL
Liu, Chunqi Zigzag polyhex nanotubes which are Cayley graphs. (English) Zbl 07527448 Adv. Appl. Discrete Math. 29, No. 1, 1-8 (2022). MSC: 05C25 05C50 PDF BibTeX XML Cite \textit{C. Liu}, Adv. Appl. Discrete Math. 29, No. 1, 1--8 (2022; Zbl 07527448) Full Text: DOI OpenURL
Stanier, Margaret Rosemary Regular coverings and parallel products of Farey maps. (English) Zbl 07527189 Acta Math. Univ. Comen., New Ser. 91, No. 1, 1-18 (2022). MSC: 05C25 05C50 05C10 11F06 PDF BibTeX XML Cite \textit{M. R. Stanier}, Acta Math. Univ. Comen., New Ser. 91, No. 1, 1--18 (2022; Zbl 07527189) Full Text: Link OpenURL
Benjamini, Itai; Haslegrave, John Degrees in link graphs of regular graphs. (English) Zbl 07525890 Electron. J. Comb. 29, No. 2, Research Paper P2.23, 6 p. (2022). MSC: 05C07 05C35 PDF BibTeX XML Cite \textit{I. Benjamini} and \textit{J. Haslegrave}, Electron. J. Comb. 29, No. 2, Research Paper P2.23, 6 p. (2022; Zbl 07525890) Full Text: DOI OpenURL
Leemann, Paul-Henry Up to a double cover, every regular connected graph is isomorphic to a Schreier graph. (English) Zbl 07522901 Bull. Belg. Math. Soc. - Simon Stevin 28, No. 3, 373-379 (2022). MSC: 05C25 05C70 05C60 PDF BibTeX XML Cite \textit{P.-H. Leemann}, Bull. Belg. Math. Soc. - Simon Stevin 28, No. 3, 373--379 (2022; Zbl 07522901) Full Text: DOI OpenURL
Razborov, Alexander An extremal problem motivated by triangle-free strongly regular graphs. (English) Zbl 07514794 J. Comb. Theory, Ser. B 155, 52-82 (2022). MSC: 05C35 03C13 05A16 05C42 05E30 PDF BibTeX XML Cite \textit{A. Razborov}, J. Comb. Theory, Ser. B 155, 52--82 (2022; Zbl 07514794) Full Text: DOI OpenURL
Li, Xiaotong; Jin, Xian’an; Yan, Qi The Ihara-zeta function and the spectrum of the join of two semi-regular bipartite graphs. (English) Zbl 07506470 Graphs Comb. 38, No. 3, Paper No. 82, 18 p. (2022). MSC: 05C50 05C76 11M41 05C30 PDF BibTeX XML Cite \textit{X. Li} et al., Graphs Comb. 38, No. 3, Paper No. 82, 18 p. (2022; Zbl 07506470) Full Text: DOI OpenURL
Brouwer, Andries E.; Martin, William J. Triple intersection numbers for the Paley graphs. (English) Zbl 07505585 Finite Fields Appl. 80, Article ID 102010, 4 p. (2022). MSC: 05E30 12E20 PDF BibTeX XML Cite \textit{A. E. Brouwer} and \textit{W. J. Martin}, Finite Fields Appl. 80, Article ID 102010, 4 p. (2022; Zbl 07505585) Full Text: DOI OpenURL
Zamfirescu, Carol T. Regular graphs with few longest cycles. (English) Zbl 07501966 SIAM J. Discrete Math. 36, No. 1, 755-776 (2022). MSC: 05C45 05C07 05C12 05C38 05C10 PDF BibTeX XML Cite \textit{C. T. Zamfirescu}, SIAM J. Discrete Math. 36, No. 1, 755--776 (2022; Zbl 07501966) Full Text: DOI OpenURL
Burgess, A. C.; Danziger, P.; Traetta, T. On the Oberwolfach problem for single-flip 2-factors via graceful labelings. (English) Zbl 07501780 J. Comb. Theory, Ser. A 189, Article ID 105611, 39 p. (2022). MSC: 05C70 05C78 05C35 PDF BibTeX XML Cite \textit{A. C. Burgess} et al., J. Comb. Theory, Ser. A 189, Article ID 105611, 39 p. (2022; Zbl 07501780) Full Text: DOI OpenURL
Bespalov, Evgeny On the non-existence of extended 1-perfect codes and MDS codes. (English) Zbl 07501776 J. Comb. Theory, Ser. A 189, Article ID 105607, 11 p. (2022). MSC: 94Bxx 05Bxx 05Cxx PDF BibTeX XML Cite \textit{E. Bespalov}, J. Comb. Theory, Ser. A 189, Article ID 105607, 11 p. (2022; Zbl 07501776) Full Text: DOI OpenURL
Norros, Ilkka; Reittu, Hannu; Bazsó, Fülöp On model selection for dense stochastic block models. (English) Zbl 1483.62096 Adv. Appl. Probab. 54, No. 1, 202-226 (2022). MSC: 62H22 05C50 05C80 60B20 62B10 PDF BibTeX XML Cite \textit{I. Norros} et al., Adv. Appl. Probab. 54, No. 1, 202--226 (2022; Zbl 1483.62096) Full Text: DOI OpenURL
Pawale, Rajendra M.; Shrikhande, Mohan S.; Rajbhar, Kusum S. Non-existence of quasi-symmetric designs with restricted block graphs. (English) Zbl 07500609 Des. Codes Cryptography 90, No. 4, 871-879 (2022). Reviewer: Paola Bonacini (Catania) MSC: 05B05 05B15 05E30 05C51 PDF BibTeX XML Cite \textit{R. M. Pawale} et al., Des. Codes Cryptography 90, No. 4, 871--879 (2022; Zbl 07500609) Full Text: DOI OpenURL
Leemann, Paul-Henry; de la Salle, Mikael Cayley graphs with few automorphisms: the case of infinite groups. (Groupes de Cayley avec peu d’automorphismes : le cas des groupes infinis.) (English. French summary) Zbl 07500014 Ann. Henri Lebesgue 5, 73-92 (2022). MSC: 20-XX 60G50 32Q45 PDF BibTeX XML Cite \textit{P.-H. Leemann} and \textit{M. de la Salle}, Ann. Henri Lebesgue 5, 73--92 (2022; Zbl 07500014) Full Text: DOI OpenURL
Gil, José Arturo; Santini, Simone Matching regular expressions on uncertain data. (English) Zbl 07498370 Algorithmica 84, No. 2, 532-564 (2022). MSC: 68Wxx 05Cxx PDF BibTeX XML Cite \textit{J. A. Gil} and \textit{S. Santini}, Algorithmica 84, No. 2, 532--564 (2022; Zbl 07498370) Full Text: DOI OpenURL
Chen, Hangdi; Lu, Changhong; Ye, Qingjie Generalized power domination in claw-free regular graphs. (English) Zbl 07493909 Graphs Comb. 38, No. 3, Paper No. 68, 17 p. (2022). MSC: 05C69 90C35 05C85 68R10 05C35 05C90 PDF BibTeX XML Cite \textit{H. Chen} et al., Graphs Comb. 38, No. 3, Paper No. 68, 17 p. (2022; Zbl 07493909) Full Text: DOI arXiv OpenURL
Li, Jing; Wang, Yan; Hou, Bo; Gao, Weidong; Gao, Suogang Non-bipartite distance-regular graphs with diameters 5, 6 and a smallest eigenvalue. (English) Zbl 07493896 Graphs Comb. 38, No. 3, Paper No. 55, 14 p. (2022). Reviewer: Mirko Lepović (Kragujevac) MSC: 05C12 05C50 05C75 05E30 PDF BibTeX XML Cite \textit{J. Li} et al., Graphs Comb. 38, No. 3, Paper No. 55, 14 p. (2022; Zbl 07493896) Full Text: DOI OpenURL
Torktaz, Mehdi; Ashrafi, Ali Reza Distance Laplacian spectrum of the commuting graph of finite \(CA\)-groups. (English) Zbl 1482.05214 J. Algebr. Syst. 9, No. 2, 193-201 (2022). MSC: 05C50 05C31 05E30 PDF BibTeX XML Cite \textit{M. Torktaz} and \textit{A. R. Ashrafi}, J. Algebr. Syst. 9, No. 2, 193--201 (2022; Zbl 1482.05214) Full Text: DOI OpenURL
Liu, Lele; Shan, Haiying; He, Changxiang A proof of a conjecture on the distance spectral radius and maximum transmission of graphs. (English) Zbl 07490322 Graphs Comb. 38, No. 2, Paper No. 49, 9 p. (2022). MSC: 05C50 05C12 PDF BibTeX XML Cite \textit{L. Liu} et al., Graphs Comb. 38, No. 2, Paper No. 49, 9 p. (2022; Zbl 07490322) Full Text: DOI arXiv OpenURL
Sitara, Muzzamal; Zafar, Fariha Selection of best inter-country airline service using \(q\)-rung picture fuzzy graph structures. (English) Zbl 07490222 Comput. Appl. Math. 41, No. 1, Paper No. 54, 32 p. (2022). MSC: 05C69 05C72 03E72 PDF BibTeX XML Cite \textit{M. Sitara} and \textit{F. Zafar}, Comput. Appl. Math. 41, No. 1, Paper No. 54, 32 p. (2022; Zbl 07490222) Full Text: DOI OpenURL
Gezek, Mustafa; Tonchev, Vladimir D. On partial geometries arising from maximal arcs. (English) Zbl 07490052 J. Algebr. Comb. 55, No. 1, 117-139 (2022). MSC: 51E15 51E21 05B25 05B05 51E20 51E14 PDF BibTeX XML Cite \textit{M. Gezek} and \textit{V. D. Tonchev}, J. Algebr. Comb. 55, No. 1, 117--139 (2022; Zbl 07490052) Full Text: DOI arXiv OpenURL
Jazaeri, Mojtaba Distance-regular graphs admitting a perfect 1-code. (English) Zbl 07488418 Discrete Math. 345, No. 5, Article ID 112787, 11 p. (2022). MSC: 05E30 05C12 94B25 PDF BibTeX XML Cite \textit{M. Jazaeri}, Discrete Math. 345, No. 5, Article ID 112787, 11 p. (2022; Zbl 07488418) Full Text: DOI OpenURL
Ghorbani, Ebrahim; Koohestani, Masoumeh Spectral classes of strongly-regular and distance-regular graphs. (English) Zbl 07485759 Linear Algebra Appl. 641, 182-199 (2022). MSC: 05E30 05C50 05C75 PDF BibTeX XML Cite \textit{E. Ghorbani} and \textit{M. Koohestani}, Linear Algebra Appl. 641, 182--199 (2022; Zbl 07485759) Full Text: DOI OpenURL
Stadnyk, Grace The edge-product space of phylogenetic trees is not shellable. (English) Zbl 1483.05024 Adv. Appl. Math. 135, Article ID 102311, 17 p. (2022); corrigendum ibid. 138, Article ID 102354, 2 p. (2022). MSC: 05C05 06A07 57Z10 92D15 05C90 PDF BibTeX XML Cite \textit{G. Stadnyk}, Adv. Appl. Math. 135, Article ID 102311, 17 p. (2022; Zbl 1483.05024) Full Text: DOI arXiv OpenURL
Neumaier, Arnold; Penjić, Safet A unified view of inequalities for distance-regular graphs. I. (English) Zbl 1483.05204 J. Comb. Theory, Ser. B 154, 392-439 (2022). MSC: 05E30 05C75 05C12 05C25 05-02 PDF BibTeX XML Cite \textit{A. Neumaier} and \textit{S. Penjić}, J. Comb. Theory, Ser. B 154, 392--439 (2022; Zbl 1483.05204) Full Text: DOI OpenURL
Van Cleemput, Nico; Zamfirescu, Carol T. Hamiltonian cycles and 1-factors in 5-regular graphs. (English) Zbl 1483.05090 J. Comb. Theory, Ser. B 154, 239-261 (2022). MSC: 05C45 05C10 05C30 05C35 05C15 PDF BibTeX XML Cite \textit{N. Van Cleemput} and \textit{C. T. Zamfirescu}, J. Comb. Theory, Ser. B 154, 239--261 (2022; Zbl 1483.05090) Full Text: DOI arXiv OpenURL
Noy, Marc; Requilé, Clément; Rué, Juanjo On the expected number of perfect matchings in cubic planar graphs. (English) Zbl 1482.05163 Publ. Mat., Barc. 66, No. 1, 325-353 (2022). MSC: 05C30 05A16 05C70 05C10 PDF BibTeX XML Cite \textit{M. Noy} et al., Publ. Mat., Barc. 66, No. 1, 325--353 (2022; Zbl 1482.05163) Full Text: DOI arXiv OpenURL
Liang, Xiaoye; Tan, Ying-Ying; Tanaka, Hajime; Wang, Tao A duality of scaffolds for translation association schemes. (English) Zbl 07472495 Linear Algebra Appl. 638, 110-124 (2022). MSC: 05E30 15A69 05C20 05C10 PDF BibTeX XML Cite \textit{X. Liang} et al., Linear Algebra Appl. 638, 110--124 (2022; Zbl 07472495) Full Text: DOI arXiv OpenURL
Yang, Zixuan; Lu, Hongliang Regular graphs with equal matching number and independence number. (English) Zbl 1482.05240 Discrete Appl. Math. 310, 86-90 (2022). MSC: 05C60 05C70 05C35 05C07 PDF BibTeX XML Cite \textit{Z. Yang} and \textit{H. Lu}, Discrete Appl. Math. 310, 86--90 (2022; Zbl 1482.05240) Full Text: DOI arXiv OpenURL
Hu, Yanan; Zhan, Xingzhi Regular homogeneously traceable nonhamiltonian graphs. (English) Zbl 1482.05182 Discrete Appl. Math. 310, 60-64 (2022). MSC: 05C45 05C38 PDF BibTeX XML Cite \textit{Y. Hu} and \textit{X. Zhan}, Discrete Appl. Math. 310, 60--64 (2022; Zbl 1482.05182) Full Text: DOI arXiv OpenURL
Rahimi, Sh.; Akhlaghi, Z. On the regular graph related to the \(G\)-conjugacy classes. (English) Zbl 07461973 Bull. Aust. Math. Soc. 105, No. 1, 101-105 (2022). MSC: 20E45 PDF BibTeX XML Cite \textit{Sh. Rahimi} and \textit{Z. Akhlaghi}, Bull. Aust. Math. Soc. 105, No. 1, 101--105 (2022; Zbl 07461973) Full Text: DOI OpenURL
Howlader, Aditi; Panigrahi, Pratima On the distance spectrum of minimal cages and associated distance biregular graphs. (English) Zbl 1480.05044 Linear Algebra Appl. 636, 115-133 (2022). MSC: 05C12 05C50 PDF BibTeX XML Cite \textit{A. Howlader} and \textit{P. Panigrahi}, Linear Algebra Appl. 636, 115--133 (2022; Zbl 1480.05044) Full Text: DOI arXiv OpenURL
Chappelon, Jonathan Symmetric binary Steinhaus triangles and parity-regular Steinhaus graphs. (English) Zbl 1480.05003 J. Comb. Theory, Ser. A 187, Article ID 105561, 56 p. (2022). MSC: 05A10 05C99 05A15 11B65 PDF BibTeX XML Cite \textit{J. Chappelon}, J. Comb. Theory, Ser. A 187, Article ID 105561, 56 p. (2022; Zbl 1480.05003) Full Text: DOI arXiv OpenURL
Zhang, Yuanjiang; Liang, Xiaoye; Koolen, Jack H. The 2-partially distance-regular graphs such that their second largest local eigenvalues are at most one. (English) Zbl 1480.05049 Discrete Math. 345, No. 3, Article ID 112749, 12 p. (2022). MSC: 05C12 05C50 PDF BibTeX XML Cite \textit{Y. Zhang} et al., Discrete Math. 345, No. 3, Article ID 112749, 12 p. (2022; Zbl 1480.05049) Full Text: DOI OpenURL
Potočnik, Primož; Vidali, Janoš Cubic vertex-transitive graphs of girth six. (English) Zbl 1480.05070 Discrete Math. 345, No. 3, Article ID 112734, 19 p. (2022). MSC: 05C25 05C38 05C12 PDF BibTeX XML Cite \textit{P. Potočnik} and \textit{J. Vidali}, Discrete Math. 345, No. 3, Article ID 112734, 19 p. (2022; Zbl 1480.05070) Full Text: DOI arXiv OpenURL
Crnković, Dean; Švob, Andrea New constructions of divisible design Cayley graphs. (English) Zbl 07451451 Graphs Comb. 38, No. 1, Paper No. 17, 8 p. (2022). MSC: 05B30 05E18 05E30 PDF BibTeX XML Cite \textit{D. Crnković} and \textit{A. Švob}, Graphs Comb. 38, No. 1, Paper No. 17, 8 p. (2022; Zbl 07451451) Full Text: DOI arXiv OpenURL
Guo, Zhengyu; Jia, Dongdong; Zhang, Gengsheng Some constructions of quasi-strongly regular digraphs. (English) Zbl 1479.05365 Graphs Comb. 38, No. 1, Paper No. 15, 16 p. (2022). MSC: 05E30 05C20 05C50 05C76 PDF BibTeX XML Cite \textit{Z. Guo} et al., Graphs Comb. 38, No. 1, Paper No. 15, 16 p. (2022; Zbl 1479.05365) Full Text: DOI OpenURL
Yang, Wei; Wu, Baoyindureng Disproofs of three conjectures on the power domination of graphs. (English) Zbl 1479.05288 Discrete Appl. Math. 307, 62-64 (2022). MSC: 05C69 PDF BibTeX XML Cite \textit{W. Yang} and \textit{B. Wu}, Discrete Appl. Math. 307, 62--64 (2022; Zbl 1479.05288) Full Text: DOI OpenURL
Backhouse, Roland; Doornbos, Henk; Glück, Roland; van der Woude, Jaap Components and acyclicity of graphs. An exercise in combining precision with concision. (English) Zbl 1481.68034 J. Log. Algebr. Methods Program. 124, Article ID 100730, 47 p. (2022). Reviewer: Zhizhang Shen (Plymouth) MSC: 68R10 05C25 05C85 PDF BibTeX XML Cite \textit{R. Backhouse} et al., J. Log. Algebr. Methods Program. 124, Article ID 100730, 47 p. (2022; Zbl 1481.68034) Full Text: DOI OpenURL
Momihara, Koji; Xiang, Qing Cyclic arcs of Singer type and strongly regular Cayley graphs over finite fields. (English) Zbl 1479.05368 Finite Fields Appl. 77, Article ID 101953, 24 p. (2022). MSC: 05E30 05C25 11T22 05C50 05B10 11T24 51E20 PDF BibTeX XML Cite \textit{K. Momihara} and \textit{Q. Xiang}, Finite Fields Appl. 77, Article ID 101953, 24 p. (2022; Zbl 1479.05368) Full Text: DOI arXiv OpenURL
Olarte, Jorge Alberto; Santos, Francisco Hypersimplicial subdivisions. (English) Zbl 1476.52008 Sel. Math., New Ser. 28, No. 1, Paper No. 4, 34 p. (2022). MSC: 52B20 52B45 52C22 52C40 51M20 05C10 05C15 PDF BibTeX XML Cite \textit{J. A. Olarte} and \textit{F. Santos}, Sel. Math., New Ser. 28, No. 1, Paper No. 4, 34 p. (2022; Zbl 1476.52008) Full Text: DOI arXiv OpenURL
Bagchi, Bhaskar Parametric restrictions on quasi-symmetric designs. (English) Zbl 1476.05019 Eur. J. Comb. 99, Article ID 103434, 22 p. (2022). MSC: 05B30 05E30 05C40 PDF BibTeX XML Cite \textit{B. Bagchi}, Eur. J. Comb. 99, Article ID 103434, 22 p. (2022; Zbl 1476.05019) Full Text: DOI arXiv OpenURL
Monzillo, Giusy; Siciliano, Alessandro Reconstructing a generalized quadrangle from the Penttila-Williford 4-class association scheme. (English) Zbl 1476.05018 Eur. J. Comb. 99, Article ID 103425, 11 p. (2022). MSC: 05B25 05E30 51E12 PDF BibTeX XML Cite \textit{G. Monzillo} and \textit{A. Siciliano}, Eur. J. Comb. 99, Article ID 103425, 11 p. (2022; Zbl 1476.05018) Full Text: DOI OpenURL
Chen, Bocong; Huang, Jing On unitary Cayley graphs of matrix rings. (English) Zbl 1479.05141 Discrete Math. 345, No. 1, Article ID 112671, 10 p. (2022). Reviewer: Marcin Anholcer (Poznań) MSC: 05C25 05C50 15A18 05E30 PDF BibTeX XML Cite \textit{B. Chen} and \textit{J. Huang}, Discrete Math. 345, No. 1, Article ID 112671, 10 p. (2022; Zbl 1479.05141) Full Text: DOI OpenURL
Choi, Jeong-Ok; Yu, Unjong Phase transition in the diffusion and bootstrap percolation models on regular random and Erdős-Rényi networks. (English) Zbl 07516476 J. Comput. Phys. 446, Article ID 110670, 10 p. (2021). MSC: 82Bxx 05Cxx 82Cxx PDF BibTeX XML Cite \textit{J.-O. Choi} and \textit{U. Yu}, J. Comput. Phys. 446, Article ID 110670, 10 p. (2021; Zbl 07516476) Full Text: DOI OpenURL
Azamov, Abdulla; Ibaydullaev, Tolanbay; Ibragimov, Gafurjan Differential game with slow pursuers on the edge graph of a simplex. (English) Zbl 07514363 Int. Game Theory Rev. 23, No. 4, Article ID 2250006, 16 p. (2021). MSC: 91A23 91A43 PDF BibTeX XML Cite \textit{A. Azamov} et al., Int. Game Theory Rev. 23, No. 4, Article ID 2250006, 16 p. (2021; Zbl 07514363) Full Text: DOI OpenURL
Alon, Noga; Ganguly, Shirshendu; Srivastava, Nikhil High-girth near-Ramanujan graphs with localized eigenvectors. (English) Zbl 07513383 Isr. J. Math. 246, No. 1, 1-20 (2021). MSC: 05C50 68R10 05C35 11F72 PDF BibTeX XML Cite \textit{N. Alon} et al., Isr. J. Math. 246, No. 1, 1--20 (2021; Zbl 07513383) Full Text: DOI OpenURL
Mahnev, A. A.; Belousov, I. N.; Zhen, Jui Cai Some Schill graphs with \(b=4\) do not exist. (Russian. English summary) Zbl 07504975 Izv. Gomel. Gos. Univ. Im. F. Skoriny 2021, No. 6(129), 110-114 (2021). MSC: 05C12 05C60 05C25 PDF BibTeX XML Cite \textit{A. A. Mahnev} et al., Izv. Gomel. Gos. Univ. Im. F. Skoriny 2021, No. 6(129), 110--114 (2021; Zbl 07504975) OpenURL
Tsiovkina, Ludmila Yu. On a class of edge-transitive distance-regular antipodal covers of complete graphs. (English) Zbl 07504268 Ural Math. J. 7, No. 2, 136-158 (2021). MSC: 05E18 05C12 05C25 20B25 PDF BibTeX XML Cite \textit{L. Yu. Tsiovkina}, Ural Math. J. 7, No. 2, 136--158 (2021; Zbl 07504268) Full Text: DOI MNR OpenURL
Makhnev, Alexander A.; Belousov, Ivan N. Shilla graphs with \(b = 5\) and \(b = 6\). (English) Zbl 07504262 Ural Math. J. 7, No. 2, 51-58 (2021). MSC: 05E30 05C12 PDF BibTeX XML Cite \textit{A. A. Makhnev} and \textit{I. N. Belousov}, Ural Math. J. 7, No. 2, 51--58 (2021; Zbl 07504262) Full Text: DOI MNR OpenURL
Böhmová, Katherina; Dalfó, Cristina; Huemer, Clemens New cyclic Kautz digraphs with optimal diameter. (English) Zbl 1483.05067 Contrib. Discrete Math. 16, No. 3, 111-124 (2021). MSC: 05C20 05C35 05E30 PDF BibTeX XML Cite \textit{K. Böhmová} et al., Contrib. Discrete Math. 16, No. 3, 111--124 (2021; Zbl 1483.05067) Full Text: Link OpenURL
Diekert, Volker; Fernau, Henning; Wolf, Petra Properties of graphs specified by a regular language. (English) Zbl 07498720 Moreira, Nelma (ed.) et al., Developments in language theory. 25th international conference, DLT 2021, Porto, Portugal, August 16–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12811, 117-129 (2021). MSC: 68Q45 PDF BibTeX XML Cite \textit{V. Diekert} et al., Lect. Notes Comput. Sci. 12811, 117--129 (2021; Zbl 07498720) Full Text: DOI OpenURL
Cioabă, Sebastian M.; Guo, Krystal; Haemers, Willem H. The chromatic index of strongly regular graphs. (English) Zbl 07497427 Ars Math. Contemp. 20, No. 2, 187-194 (2021). MSC: 05E30 05C15 05B15 05C51 PDF BibTeX XML Cite \textit{S. M. Cioabă} et al., Ars Math. Contemp. 20, No. 2, 187--194 (2021; Zbl 07497427) Full Text: DOI OpenURL
Ramezani, Farzaneh; Stanić, Zoran An upper bound for the Laplacian index of a signed graph. (English) Zbl 07486950 DML, Discrete Math. Lett. 5, 24-28 (2021). MSC: 05C22 05C50 PDF BibTeX XML Cite \textit{F. Ramezani} and \textit{Z. Stanić}, DML, Discrete Math. Lett. 5, 24--28 (2021; Zbl 07486950) Full Text: DOI OpenURL
Dionigi, Pierfrancesco; Garlaschelli, Diego; Den Hollander, Frank; Mandjes, Michel A spectral signature of breaking of ensemble equivalence for constrained random graphs. (English) Zbl 1483.05155 Electron. Commun. Probab. 26, Paper No. 67, 15 p. (2021). MSC: 05C80 05C50 60C05 PDF BibTeX XML Cite \textit{P. Dionigi} et al., Electron. Commun. Probab. 26, Paper No. 67, 15 p. (2021; Zbl 1483.05155) Full Text: DOI arXiv OpenURL
Ibrahim, U.; Lotsi, A.; Doku-Amponsah, K. Joint large deviation principle for some empirical measures of the \(d\)-regular random graphs. (English) Zbl 1483.05157 J. Discrete Math. Sci. Cryptography 24, No. 6, 1767-1773 (2021). MSC: 05C80 60F10 60J80 PDF BibTeX XML Cite \textit{U. Ibrahim} et al., J. Discrete Math. Sci. Cryptography 24, No. 6, 1767--1773 (2021; Zbl 1483.05157) Full Text: DOI arXiv OpenURL
Alhevaz, Abdolla; Baghipur, Maryam; Pirzada, Shariefuddin On distance signless Laplacian Estrada index and energy of graphs. (English) Zbl 07477639 Kragujevac J. Math. 45, No. 6, 837-858 (2021). MSC: 05C35 05C50 15A18 PDF BibTeX XML Cite \textit{A. Alhevaz} et al., Kragujevac J. Math. 45, No. 6, 837--858 (2021; Zbl 07477639) Full Text: DOI Link OpenURL
Dejter, Italo J. Homogeneous edge-disjoint \(K_{2s}\) and \(T_{st,t}\) unions. (English) Zbl 1482.05282 Australas. J. Comb. 81, Part 1, 101-125 (2021). MSC: 05C75 05C69 PDF BibTeX XML Cite \textit{I. J. Dejter}, Australas. J. Comb. 81, Part 1, 101--125 (2021; Zbl 1482.05282) Full Text: arXiv Link OpenURL
Chaluvaraju, B.; Diwakar, S. A. PBIB designs and their association schemes arising from minimum bi-independent dominating sets of circulant graphs. (English) Zbl 1482.05250 Paikray, Susanta Kumar (ed.) et al., New trends in applied analysis and computational mathematics. Proceedings of the international conference on advances in mathematics and computing, ICAMC 2020, Odisha, India, February 7–8, 2020. Singapore: Springer. Adv. Intell. Syst. Comput. 1356, 277-286 (2021). MSC: 05C69 05C51 05E30 PDF BibTeX XML Cite \textit{B. Chaluvaraju} and \textit{S. A. Diwakar}, Adv. Intell. Syst. Comput. 1356, 277--286 (2021; Zbl 1482.05250) Full Text: DOI OpenURL
Huang, Jiaoyang Invertibility of adjacency matrices for random \(d\)-regular graphs. (English) Zbl 07467788 Duke Math. J. 170, No. 18, 3977-4032 (2021). MSC: 15A09 05C80 05C50 15B52 PDF BibTeX XML Cite \textit{J. Huang}, Duke Math. J. 170, No. 18, 3977--4032 (2021; Zbl 07467788) Full Text: DOI arXiv OpenURL
Tikhonov, K. S.; Mirlin, A. D. From Anderson localization on random regular graphs to many-body localization. (English) Zbl 07455502 Ann. Phys. 435, Article ID 168525, 46 p. (2021). MSC: 82-XX 81-XX PDF BibTeX XML Cite \textit{K. S. Tikhonov} and \textit{A. D. Mirlin}, Ann. Phys. 435, Article ID 168525, 46 p. (2021; Zbl 07455502) Full Text: DOI arXiv OpenURL
Koohestani, Masoumeh; Obata, Nobuaki; Tanaka, Hajime Scaling limits for the Gibbs states on distance-regular graphs with classical parameters. (English) Zbl 07453208 SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 104, 22 p. (2021). MSC: 46L53 60F05 05E30 PDF BibTeX XML Cite \textit{M. Koohestani} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 104, 22 p. (2021; Zbl 07453208) Full Text: DOI arXiv OpenURL
Chen, Yu-Ting Precise asymptotics of some meeting times arising from the voter model on large random regular graphs. (English) Zbl 1479.05323 Electron. Commun. Probab. 26, Paper No. 5, 13 p. (2021). MSC: 05C80 05C81 05C50 91B12 PDF BibTeX XML Cite \textit{Y.-T. Chen}, Electron. Commun. Probab. 26, Paper No. 5, 13 p. (2021; Zbl 1479.05323) Full Text: DOI arXiv OpenURL
Makhnev, Alexandr A.; Nirova, Marina S. On distance-regular graphs with \(c_2 = 2\). (English. Russian original) Zbl 07452432 Discrete Math. Appl. 31, No. 6, 397-401 (2021); translation from Diskretn. Mat. 32, No. 1, 74-80 (2020). MSC: 05C12 68-XX PDF BibTeX XML Cite \textit{A. A. Makhnev} and \textit{M. S. Nirova}, Discrete Math. Appl. 31, No. 6, 397--401 (2021; Zbl 07452432); translation from Diskretn. Mat. 32, No. 1, 74--80 (2020) Full Text: DOI OpenURL
Pesenson, Isaac Z. Sampling by averages and average splines on Dirichlet spaces and on combinatorial graphs. (English) Zbl 1481.94074 Hirn, Matthew (ed.) et al., Excursions in harmonic analysis, Volume 6. In honor of John Benedetto’s 80th birthday. Cham: Birkhäuser. Appl. Numer. Harmon. Anal., 243-268 (2021). MSC: 94A20 05C90 41A15 41A17 42C15 PDF BibTeX XML Cite \textit{I. Z. Pesenson}, in: Excursions in harmonic analysis, Volume 6. In honor of John Benedetto's 80th birthday. Cham: Birkhäuser. 243--268 (2021; Zbl 1481.94074) Full Text: DOI arXiv OpenURL
Pipattanajinda, Nirutt The endospectrum of \((n-3)\)-regular graphs of order \(n\). (English) Zbl 1476.05075 Thai J. Math. 19, No. 2, 341-349 (2021). MSC: 05C25 05C60 PDF BibTeX XML Cite \textit{N. Pipattanajinda}, Thai J. Math. 19, No. 2, 341--349 (2021; Zbl 1476.05075) Full Text: Link OpenURL
Song, Simin; Yang, Lifang; Zhang, Gengsheng A family of generalized strongly regular graphs of grade 2. (Chinese. English summary) Zbl 07448201 Adv. Math., Beijing 50, No. 4, 511-518 (2021). MSC: 05E30 05C75 PDF BibTeX XML Cite \textit{S. Song} et al., Adv. Math., Beijing 50, No. 4, 511--518 (2021; Zbl 07448201) Full Text: DOI OpenURL
Zhang, Xinhong; Guo, Yan; Li, Ruijuan; Zhang, Yue The competition index of regular multipartite tournaments. (Chinese. English summary) Zbl 07448166 Acta Math. Appl. Sin. 44, No. 3, 330-339 (2021). MSC: 05C20 PDF BibTeX XML Cite \textit{X. Zhang} et al., Acta Math. Appl. Sin. 44, No. 3, 330--339 (2021; Zbl 07448166) OpenURL
Brádler, Kamil; Friedland, Shmuel; Izaac, Josh; Killoran, Nathan; Su, Daiqin Graph isomorphism and Gaussian boson sampling. (English) Zbl 1476.05108 Spec. Matrices 9, 166-196 (2021). MSC: 05C50 05C60 15A15 68Q12 81P68 PDF BibTeX XML Cite \textit{K. Brádler} et al., Spec. Matrices 9, 166--196 (2021; Zbl 1476.05108) Full Text: DOI arXiv OpenURL
Shrikhande, Mohan S.; Pawale, Rajendra M.; Yadav, Ajeet Kumar Designs over regular graphs with least eigenvalue \(-2\). (English) Zbl 1479.05215 J. Algebr. Comb. 54, No. 4, 1021-1045 (2021). MSC: 05C51 05B05 05B20 05C50 05E30 PDF BibTeX XML Cite \textit{M. S. Shrikhande} et al., J. Algebr. Comb. 54, No. 4, 1021--1045 (2021; Zbl 1479.05215) Full Text: DOI OpenURL
Morales, John Vincent S.; Palma, Tessie M. On quantum adjacency algebras of Doob graphs and their irreducible modules. (English) Zbl 1479.05369 J. Algebr. Comb. 54, No. 4, 979-998 (2021). MSC: 05E30 05C50 81S25 15A04 PDF BibTeX XML Cite \textit{J. V. S. Morales} and \textit{T. M. Palma}, J. Algebr. Comb. 54, No. 4, 979--998 (2021; Zbl 1479.05369) Full Text: DOI OpenURL
Akin, Ethan; Saccamano, Julia Generalized intransitive dice. II: Partition constructions. (English) Zbl 1476.05063 J. Dyn. Games 8, No. 3, 187-202 (2021). MSC: 05C20 05C25 05C62 05C70 PDF BibTeX XML Cite \textit{E. Akin} and \textit{J. Saccamano}, J. Dyn. Games 8, No. 3, 187--202 (2021; Zbl 1476.05063) Full Text: DOI arXiv OpenURL
Ahmad, Hilal; Alhevaz, Abdollah; Baghipur, Maryam; Tian, Gui-Xian Bounds for generalized distance spectral radius and the entries of the principal eigenvector. (English) Zbl 1476.05105 Tamkang J. Math. 52, No. 1, 69-89 (2021). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{H. Ahmad} et al., Tamkang J. Math. 52, No. 1, 69--89 (2021; Zbl 1476.05105) Full Text: DOI OpenURL
Bandopadhyay, Susobhan; Ghosh, Sasthi C.; Koley, Subhasis Improved bounds on the span of \(L(1,2)\)-edge labeling of some infinite regular grids. (English) Zbl 07440728 Gentile, Claudio (ed.) et al., Graphs and combinatorial optimization: from theory to applications. Proceedings of the 18th Cologne-Twente workshop on graphs and combinatorial optimization (CTW2020), online, September 14–16, 2020. Cham: Springer. AIRO Springer Ser. 5, 53-65 (2021). MSC: 05C78 05C85 05C90 PDF BibTeX XML Cite \textit{S. Bandopadhyay} et al., AIRO Springer Ser. 5, 53--65 (2021; Zbl 07440728) Full Text: DOI arXiv OpenURL
Goryainov, Sergey Viktorovich; Panasenko, Dmitriy Igorevich; Shalaginov, Leonid Viktorovich Enumeration of strictly Deza graphs with at most 21 vertices. (English) Zbl 1475.05178 Sib. Èlektron. Mat. Izv. 18, 1423-1432 (2021). MSC: 05E30 05C50 15A18 05C30 PDF BibTeX XML Cite \textit{S. V. Goryainov} et al., Sib. Èlektron. Mat. Izv. 18, 1423--1432 (2021; Zbl 1475.05178) Full Text: DOI arXiv OpenURL
Makhnev, Aleksandr Alekseevich; Nirova, Marina Sefovna Distance-regular Terwilliger graphs with intersection arrays \(\{50,42,1;1,2,50\}\) and \(\{50,42,9;1,2,42\}\) do not exist. (Russian. English summary) Zbl 1475.05054 Sib. Èlektron. Mat. Izv. 18, 1075-1082 (2021). MSC: 05C12 05E30 05C75 PDF BibTeX XML Cite \textit{A. A. Makhnev} and \textit{M. S. Nirova}, Sib. Èlektron. Mat. Izv. 18, 1075--1082 (2021; Zbl 1475.05054) Full Text: DOI OpenURL
Ponomarenko, I. On the separability of cyclotomic schemes over finite fields. (English. Russian original) Zbl 1479.05370 St. Petersbg. Math. J. 32, No. 6, 1051-1066 (2021); translation from Algebra Anal. 32, No. 6, 124-146 (2021). MSC: 05E30 05C20 11T99 PDF BibTeX XML Cite \textit{I. Ponomarenko}, St. Petersbg. Math. J. 32, No. 6, 1051--1066 (2021; Zbl 1479.05370); translation from Algebra Anal. 32, No. 6, 124--146 (2021) Full Text: DOI arXiv OpenURL
Poulik, Soumitra; Ghorai, Ganesh Determination of journeys order based on graph’s Wiener absolute index with bipolar fuzzy information. (English) Zbl 1478.05027 Inf. Sci. 545, 608-619 (2021). MSC: 05C09 05C72 05C90 05C82 05C12 PDF BibTeX XML Cite \textit{S. Poulik} and \textit{G. Ghorai}, Inf. Sci. 545, 608--619 (2021; Zbl 1478.05027) Full Text: DOI OpenURL
Alinejad, M.; Khashyarmanesh, K. Counting short cycles of (c,d)-regular bipartite graphs. (English) Zbl 1475.05089 Discrete Math. Algorithms Appl. 13, No. 3, Article ID 2150022, 21 p. (2021). MSC: 05C30 05C38 PDF BibTeX XML Cite \textit{M. Alinejad} and \textit{K. Khashyarmanesh}, Discrete Math. Algorithms Appl. 13, No. 3, Article ID 2150022, 21 p. (2021; Zbl 1475.05089) Full Text: DOI arXiv OpenURL
Alhevaz, Abdollah; Baghipur, Maryam; Alizadeh, Yaser; Pirzada, Shariefuddin On eigenvalues of the reciprocal distance signless Laplacian matrix of graphs. (English) Zbl 1475.05106 Asian-Eur. J. Math. 14, No. 10, Article ID 2150176, 19 p. (2021). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{A. Alhevaz} et al., Asian-Eur. J. Math. 14, No. 10, Article ID 2150176, 19 p. (2021; Zbl 1475.05106) Full Text: DOI OpenURL
Bani Mostafa A., M. H.; Ghorbani, Ebrahim Hamiltonicity of a coprime graph. (English) Zbl 1479.05312 Graphs Comb. 37, No. 6, 2387-2395 (2021). MSC: 05C78 11B75 PDF BibTeX XML Cite \textit{M. H. Bani Mostafa A.} and \textit{E. Ghorbani}, Graphs Comb. 37, No. 6, 2387--2395 (2021; Zbl 1479.05312) Full Text: DOI arXiv OpenURL
Drglin, Ajda Zavrtanik; Filipovski, Slobodan; Jajcay, Robert; Raiman, Tom Extremal edge-girth-regular graphs. (English) Zbl 1479.05169 Graphs Comb. 37, No. 6, 2139-2154 (2021). MSC: 05C35 05C25 05C38 PDF BibTeX XML Cite \textit{A. Z. Drglin} et al., Graphs Comb. 37, No. 6, 2139--2154 (2021; Zbl 1479.05169) Full Text: DOI OpenURL
Long, Shude; Ren, Han Distributions of near-4-regular maps on the sphere and the projective plane. (English) Zbl 1479.05077 Graphs Comb. 37, No. 6, 1953-1963 (2021). MSC: 05C10 05C30 05C45 05A15 PDF BibTeX XML Cite \textit{S. Long} and \textit{H. Ren}, Graphs Comb. 37, No. 6, 1953--1963 (2021; Zbl 1479.05077) Full Text: DOI OpenURL
Schleischitz, Johannes On geometry of numbers and uniform rational approximation to the Veronese curve. (English) Zbl 07434718 Period. Math. Hung. 83, No. 2, 233-249 (2021). MSC: 11J13 11J82 PDF BibTeX XML Cite \textit{J. Schleischitz}, Period. Math. Hung. 83, No. 2, 233--249 (2021; Zbl 07434718) Full Text: DOI arXiv OpenURL
Shi, Minjia; Rioul, Olivier; Solé, Patrick Designs in finite metric spaces: a probabilistic approach. (English) Zbl 1479.05371 Graphs Comb. 37, No. 5, 1653-1667 (2021). MSC: 05E30 05C10 05B30 05E18 42C05 PDF BibTeX XML Cite \textit{M. Shi} et al., Graphs Comb. 37, No. 5, 1653--1667 (2021; Zbl 1479.05371) Full Text: DOI arXiv OpenURL
Alanko, Jarno; D’Agostino, Giovanna; Policriti, Alberto; Prezza, Nicola Wheeler languages. (English) Zbl 07433330 Inf. Comput. 281, Article ID 104820, 27 p. (2021). MSC: 68Qxx PDF BibTeX XML Cite \textit{J. Alanko} et al., Inf. Comput. 281, Article ID 104820, 27 p. (2021; Zbl 07433330) Full Text: DOI arXiv OpenURL
Pirzada, S.; Rather, Bilal A.; Ganie, Hilal A.; ul Shaban, Rezwan On \(\alpha\)-adjacency energy of graphs and Zagreb index. (English) Zbl 1475.05110 AKCE Int. J. Graphs Comb. 18, No. 1, 39-46 (2021). MSC: 05C50 05C12 15A18 05C09 PDF BibTeX XML Cite \textit{S. Pirzada} et al., AKCE Int. J. Graphs Comb. 18, No. 1, 39--46 (2021; Zbl 1475.05110) Full Text: DOI arXiv OpenURL
Makhnev, A. A.; Belousov, I. N.; Golubyatnikov, M. P.; Nirova, M. S. Three infinite families of Shilla graphs do not exist. (English. Russian original) Zbl 1477.05065 Dokl. Math. 103, No. 3, 133-138 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 498, 45-50 (2021). MSC: 05C12 05C50 PDF BibTeX XML Cite \textit{A. A. Makhnev} et al., Dokl. Math. 103, No. 3, 133--138 (2021; Zbl 1477.05065); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 498, 45--50 (2021) Full Text: DOI OpenURL
Pan, Jiangmin; Yin, Fugang Finite edge-transitive bi-circulants. (English) Zbl 07424163 Appl. Math. Comput. 405, Article ID 126268, 9 p. (2021). MSC: 20B15 20B30 05C25 PDF BibTeX XML Cite \textit{J. Pan} and \textit{F. Yin}, Appl. Math. Comput. 405, Article ID 126268, 9 p. (2021; Zbl 07424163) Full Text: DOI OpenURL
Dong, Yumin; Liu, Zhixin; Zhang, Jinlei Quantum search algorithm for exceptional vertexes in regular graphs and its circuit implementation. (English) Zbl 07420956 Int. J. Theor. Phys. 60, No. 8, 2723-2732 (2021). MSC: 68Qxx 81Pxx 05Cxx PDF BibTeX XML Cite \textit{Y. Dong} et al., Int. J. Theor. Phys. 60, No. 8, 2723--2732 (2021; Zbl 07420956) Full Text: DOI OpenURL
Chen, Jiyong; Fan, Wenwen Complete bipartite multi-graphs with a unique regular dessin. (English) Zbl 07420389 J. Algebr. Comb. 54, No. 2, 635-649 (2021). MSC: 20B15 20B30 05C25 PDF BibTeX XML Cite \textit{J. Chen} and \textit{W. Fan}, J. Algebr. Comb. 54, No. 2, 635--649 (2021; Zbl 07420389) Full Text: DOI OpenURL
Fan, Wenwen Circular regular dessins. (English) Zbl 07420379 J. Algebr. Comb. 54, No. 2, 441-456 (2021). MSC: 20B15 20B30 05C25 PDF BibTeX XML Cite \textit{W. Fan}, J. Algebr. Comb. 54, No. 2, 441--456 (2021; Zbl 07420379) Full Text: DOI OpenURL
Brešar, Boštjan; Brezovnik, Simon Grundy domination and zero forcing in regular graphs. (English) Zbl 1479.05248 Bull. Malays. Math. Sci. Soc. (2) 44, No. 6, 3637-3661 (2021). Reviewer: Eunjeong Yi (Galveston) MSC: 05C69 05C35 PDF BibTeX XML Cite \textit{B. Brešar} and \textit{S. Brezovnik}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 6, 3637--3661 (2021; Zbl 1479.05248) Full Text: DOI arXiv OpenURL
Malliaris, M.; Shelah, S. Keisler’s order is not simple (and simple theories may not be either). (English) Zbl 07415199 Adv. Math. 392, Article ID 108036, 94 p. (2021). MSC: 03Cxx 05Cxx 03Exx PDF BibTeX XML Cite \textit{M. Malliaris} and \textit{S. Shelah}, Adv. Math. 392, Article ID 108036, 94 p. (2021; Zbl 07415199) Full Text: DOI arXiv OpenURL
Talebi, A. A.; Mehdipoor, N. Semisymmetric \(Z_p\)-covers of the \(C20\) graph. (English) Zbl 1473.05128 Algebra Discrete Math. 31, No. 2, 286-301 (2021). MSC: 05C25 20B25 PDF BibTeX XML Cite \textit{A. A. Talebi} and \textit{N. Mehdipoor}, Algebra Discrete Math. 31, No. 2, 286--301 (2021; Zbl 1473.05128) Full Text: DOI OpenURL
Ikuta, Takuya; Munemasa, Akihiro Bordered complex Hadamard matrices and strongly regular graphs. (English) Zbl 1478.05015 Interdiscip. Inf. Sci. 27, No. 1, 41-56 (2021). MSC: 05B20 05E30 PDF BibTeX XML Cite \textit{T. Ikuta} and \textit{A. Munemasa}, Interdiscip. Inf. Sci. 27, No. 1, 41--56 (2021; Zbl 1478.05015) Full Text: DOI arXiv OpenURL