Stanić, Zoran Upper bounds for the largest singular value of certain digraph matrices. (English) Zbl 1462.05161 Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871-879 (2021). MSC: 05C20 05C50 PDFBibTeX XMLCite \textit{Z. Stanić}, Bull. Malays. Math. Sci. Soc. (2) 44, No. 2, 871--879 (2021; Zbl 1462.05161) Full Text: DOI
Li, Jianping; Zhou, Bo On the trace norms of orientations of graphs. (English) Zbl 1448.05129 Bull. Malays. Math. Sci. Soc. (2) 43, No. 5, 3513-3528 (2020). MSC: 05C50 05C20 15A18 PDFBibTeX XMLCite \textit{J. Li} and \textit{B. Zhou}, Bull. Malays. Math. Sci. Soc. (2) 43, No. 5, 3513--3528 (2020; Zbl 1448.05129) Full Text: DOI
Ouldrabah, Lyes; Blidia, Mostafa; Bouchou, Ahmed; Volkmann, Lutz Extremal digraphs for an upper bound on the double Roman domination number. (English) Zbl 1434.05064 Bull. Malays. Math. Sci. Soc. (2) 43, No. 2, 1153-1162 (2020). MSC: 05C20 05C35 05C69 PDFBibTeX XMLCite \textit{L. Ouldrabah} et al., Bull. Malays. Math. Sci. Soc. (2) 43, No. 2, 1153--1162 (2020; Zbl 1434.05064) Full Text: DOI
Hao, Guoliang; Chen, Xiaodan; Volkmann, Lutz Double Roman domination in digraphs. (English) Zbl 1419.05091 Bull. Malays. Math. Sci. Soc. (2) 42, No. 5, 1907-1920 (2019). MSC: 05C20 05C69 PDFBibTeX XMLCite \textit{G. Hao} et al., Bull. Malays. Math. Sci. Soc. (2) 42, No. 5, 1907--1920 (2019; Zbl 1419.05091) Full Text: DOI
Afkhami, M.; Bahrami, S.; Khashyarmanesh, K. The regular digraph associated to a poset. (English) Zbl 1414.05129 Bull. Malays. Math. Sci. Soc. (2) 42, No. 3, 995-1009 (2019). MSC: 05C20 05C10 06A07 PDFBibTeX XMLCite \textit{M. Afkhami} et al., Bull. Malays. Math. Sci. Soc. (2) 42, No. 3, 995--1009 (2019; Zbl 1414.05129) Full Text: DOI
Panma, Sayan; Meksawang, John Isomorphism conditions for Cayley graphs of rectangular groups. (English) Zbl 1339.05185 Bull. Malays. Math. Sci. Soc. (2) 39, Suppl. 1, S29-S41 (2016). MSC: 05C25 08B15 20M19 20M30 PDFBibTeX XMLCite \textit{S. Panma} and \textit{J. Meksawang}, Bull. Malays. Math. Sci. Soc. (2) 39, S29--S41 (2016; Zbl 1339.05185) Full Text: DOI
Ceballos, Manuel; Núñez, Juan; Tenorio, Ángel F. Relations between combinatorial structures and Lie algebras: centers and derived Lie algebras. (English) Zbl 1309.17011 Bull. Malays. Math. Sci. Soc. (2) 38, No. 2, 529-541 (2015). MSC: 17B60 05C25 05C20 05C90 PDFBibTeX XMLCite \textit{M. Ceballos} et al., Bull. Malays. Math. Sci. Soc. (2) 38, No. 2, 529--541 (2015; Zbl 1309.17011) Full Text: DOI Link
Aram, H.; Atapour, M.; Sheikholeslami, S. M.; Volkmann, L. Signed \(k\)-domatic numbers of digraphs. (English) Zbl 1317.05067 Bull. Malays. Math. Sci. Soc. (2) 36, No. 1, 143-150 (2013). Reviewer: Kolja Knauer (Montpellier) MSC: 05C20 05C69 05C45 PDFBibTeX XMLCite \textit{H. Aram} et al., Bull. Malays. Math. Sci. Soc. (2) 36, No. 1, 143--150 (2013; Zbl 1317.05067) Full Text: Link
Bravo, Diego; Rada, Juan Coalescence of difans and diwheels. (English) Zbl 1141.05048 Bull. Malays. Math. Sci. Soc. (2) 30, No. 1, 49-56 (2007). Reviewer: Vitali Oscarovich Groppen (Vladikavkaz) MSC: 05C50 05C20 05C75 PDFBibTeX XMLCite \textit{D. Bravo} and \textit{J. Rada}, Bull. Malays. Math. Sci. Soc. (2) 30, No. 1, 49--56 (2007; Zbl 1141.05048) Full Text: EuDML
Iswadi, Hazrul; Baskoro, Edy Tri On (4, 2)-digraphs containing a cycle of length 2. (English) Zbl 0993.05081 Bull. Malays. Math. Sci. Soc. (2) 23, No. 1, 79-91 (2000). Reviewer: Ján Plesník (Bratislava) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{H. Iswadi} and \textit{E. T. Baskoro}, Bull. Malays. Math. Sci. Soc. (2) 23, No. 1, 79--91 (2000; Zbl 0993.05081) Full Text: EuDML