Zhou, Bo; Liu, Bolian Convergent indices of Boolean matrices with \(s\)-cycle positive elements on exactly \(t\) rows. (Chinese. English summary) Zbl 1009.15007 Acta Math. Sin. 41, No. 3, 517-524 (1998). MSC: 15B36 05C20 05C50 PDFBibTeX XMLCite \textit{B. Zhou} and \textit{B. Liu}, Acta Math. Sin. 41, No. 3, 517--524 (1998; Zbl 1009.15007)
Miao, Zhengke The minimum norm of solutions of the Boolean matrix-equation \(A^k=J\). (English) Zbl 0999.15018 J. Southeast Univ., Engl. Ed. 14, No. 2, 142-146 (1998). MSC: 15A24 15B33 05C20 05C50 PDFBibTeX XMLCite \textit{Z. Miao}, J. Southeast Univ., Engl. Ed. 14, No. 2, 142--146 (1998; Zbl 0999.15018)
Koh, K. M.; Tay, E. G. On optimal orientations of Cartesian products of even cycles. (English) Zbl 0990.05062 Networks 32, No. 4, 299-306 (1998). MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{K. M. Koh} and \textit{E. G. Tay}, Networks 32, No. 4, 299--306 (1998; Zbl 0990.05062) Full Text: DOI
Mulazzani, Michele Stiff genus of groups. (English) Zbl 0963.05035 Ars Comb. 50, 33-51 (1998). Reviewer: Aleš Drápal (Praha) MSC: 05C10 05C25 05C20 PDFBibTeX XMLCite \textit{M. Mulazzani}, Ars Comb. 50, 33--51 (1998; Zbl 0963.05035)
Muñoz, X.; Gómez, J. Asymptotically optimal \((\Delta, D', s)\)-digraphs. (English) Zbl 0963.05060 Ars Comb. 49, 97-111 (1998). Reviewer: Martin Klazar (Praha) MSC: 05C20 05C12 PDFBibTeX XMLCite \textit{X. Muñoz} and \textit{J. Gómez}, Ars Comb. 49, 97--111 (1998; Zbl 0963.05060)
Gao, Yubin; Shao, Yanling The \(k\)th upper generalized exponents of primitive symmetric digraphs. (Chinese. English summary) Zbl 0959.05055 Acta Math. Appl. Sin. 21, No. 2, 161-164 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{Y. Gao} and \textit{Y. Shao}, Acta Math. Appl. Sin. 21, No. 2, 161--164 (1998; Zbl 0959.05055)
Zuo, Guangji The indexes of convergence of line digraphs. (Chinese. English summary) Zbl 0959.05058 Acta Math. Appl. Sin. 21, No. 1, 144-147 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{G. Zuo}, Acta Math. Appl. Sin. 21, No. 1, 144--147 (1998; Zbl 0959.05058)
Gutin, Gregory; Sudakov, Benjamin; Yeo, Anders Note on alternating directed cycles. (English) Zbl 0956.05060 Discrete Math. 191, No. 1-3, 101-107 (1998). MSC: 05C38 05C20 05C85 PDFBibTeX XMLCite \textit{G. Gutin} et al., Discrete Math. 191, No. 1--3, 101--107 (1998; Zbl 0956.05060) Full Text: DOI
Borodin, O. V.; Kostochka, A. V.; Woodall, D. R. On kernel-perfect orientations of line graphs. (English) Zbl 0955.05049 Discrete Math. 191, No. 1-3, 45-49 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{O. V. Borodin} et al., Discrete Math. 191, No. 1--3, 45--49 (1998; Zbl 0955.05049) Full Text: DOI Backlinks: MO
Koh, K. M.; Tay, E. G. On optimal orientations of Cartesian products of graphs. I. (English) Zbl 0957.05051 Discrete Math. 190, No. 1-3, 115-136 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{K. M. Koh} and \textit{E. G. Tay}, Discrete Math. 190, No. 1--3, 115--136 (1998; Zbl 0957.05051) Full Text: DOI
Liu, Xinming; West, Douglas B. Line digraphs and coreflexive vertex sets. (English) Zbl 0957.05049 Discrete Math. 188, No. 1-3, 269-277 (1998). MSC: 05C20 05C75 PDFBibTeX XMLCite \textit{X. Liu} and \textit{D. B. West}, Discrete Math. 188, No. 1--3, 269--277 (1998; Zbl 0957.05049) Full Text: DOI arXiv
Bang-Jensen, Jørgen; Huang, Jing Kings in quasi-transitive digraphs. (English) Zbl 0955.05048 Discrete Math. 185, No. 1-3, 19-27 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{J. Bang-Jensen} and \textit{J. Huang}, Discrete Math. 185, No. 1--3, 19--27 (1998; Zbl 0955.05048) Full Text: DOI
Zhang, Fuji; Lin, Guoning When a digraph and its line digraph are connected and cospectral. (English) Zbl 0958.05062 Discrete Math. 184, No. 1-3, 289-295 (1998). MSC: 05C20 05C30 05C50 PDFBibTeX XMLCite \textit{F. Zhang} and \textit{G. Lin}, Discrete Math. 184, No. 1--3, 289--295 (1998; Zbl 0958.05062) Full Text: DOI
Galeana-Sánchez, Hortensia Kernels in edge-colored digraphs. (English) Zbl 0958.05061 Discrete Math. 184, No. 1-3, 87-99 (1998). MSC: 05C20 05C38 05C15 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez}, Discrete Math. 184, No. 1--3, 87--99 (1998; Zbl 0958.05061) Full Text: DOI
Zuther, Jörg Ends in digraphs. (English) Zbl 0958.05063 Discrete Math. 184, No. 1-3, 225-244 (1998). MSC: 05C20 05C38 06A07 PDFBibTeX XMLCite \textit{J. Zuther}, Discrete Math. 184, No. 1--3, 225--244 (1998; Zbl 0958.05063) Full Text: DOI
Jimenez, Guillermo; Lundgren, J. Richard Tournaments which yield connected domination graphs. (English) Zbl 0951.05043 Congr. Numerantium 131, 123-133 (1998). MSC: 05C20 05C69 05C75 PDFBibTeX XMLCite \textit{G. Jimenez} and \textit{J. R. Lundgren}, Congr. Numerantium 131, 123--133 (1998; Zbl 0951.05043)
Kemnitz, Arnfried; Greger, Birte A forbidden subdigraph condition implying an oriented graph to be Hamiltonian. (English) Zbl 0952.05030 Congr. Numerantium 130, 127-131 (1998). MSC: 05C20 05C45 PDFBibTeX XMLCite \textit{A. Kemnitz} and \textit{B. Greger}, Congr. Numerantium 130, 127--131 (1998; Zbl 0952.05030)
Fletcher, Raymond R. III Bifunctional tournament square-root graphs. (English) Zbl 0953.05029 Congr. Numerantium 134, 35-59 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{R. R. Fletcher III}, Congr. Numerantium 134, 35--59 (1998; Zbl 0953.05029)
Galeana-Sánchez, H.; Neumann-Lara, V. On the dichromatic number in kernel theory. (English) Zbl 0937.05048 Math. Slovaca 48, No. 3, 213-219 (1998). Reviewer: Ján Plesník (Bratislava) MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez} and \textit{V. Neumann-Lara}, Math. Slovaca 48, No. 3, 213--219 (1998; Zbl 0937.05048) Full Text: EuDML
Janaqi, Stefan; Lescure, F.; Maamoun, M.; Meyniel, H. Digraphs contractible onto \({}^{\ast } K_3\). (English) Zbl 0934.05069 Math. Bohem. 123, No. 4, 365-369 (1998). Reviewer: B.Zelinka (Liberec) MSC: 05C20 PDFBibTeX XMLCite \textit{S. Janaqi} et al., Math. Bohem. 123, No. 4, 365--369 (1998; Zbl 0934.05069) Full Text: EuDML
Wilson, Brad Power digraphs modulo \(n\). (English) Zbl 0936.05049 Fibonacci Q. 36, No. 3, 229-239 (1998). Reviewer: D.P.Brown (Carbondale) MSC: 05C20 11B50 PDFBibTeX XMLCite \textit{B. Wilson}, Fibonacci Q. 36, No. 3, 229--239 (1998; Zbl 0936.05049)
Jaworski, Jerzy Predecessors in a random mapping. (English) Zbl 0964.60010 Random Struct. Algorithms 13, No. 3-4, 501-519 (1998). MSC: 60C05 05C80 60H25 PDFBibTeX XMLCite \textit{J. Jaworski}, Random Struct. Algorithms 13, No. 3--4, 501--519 (1998; Zbl 0964.60010) Full Text: DOI
Andersson, Pontus On the asymptotic distributions of subgraph counts in a random tournament. (English) Zbl 0959.05107 Random Struct. Algorithms 13, No. 3-4, 249-260 (1998). MSC: 05C80 05C20 60C05 PDFBibTeX XMLCite \textit{P. Andersson}, Random Struct. Algorithms 13, No. 3--4, 249--260 (1998; Zbl 0959.05107) Full Text: DOI
Hogben, Leslie Completions of \(M\)-matrix patterns. (English) Zbl 0935.15017 Linear Algebra Appl. 285, No. 1-3, 143-152 (1998). MSC: 15A29 15B48 05C20 05C50 PDFBibTeX XMLCite \textit{L. Hogben}, Linear Algebra Appl. 285, No. 1--3, 143--152 (1998; Zbl 0935.15017) Full Text: DOI
Hogben, Leslie Completions of inverse \(M\)-matrix patterns. (English) Zbl 0938.15009 Linear Algebra Appl. 282, No. 1-3, 145-160 (1998). MSC: 15A29 15B48 PDFBibTeX XMLCite \textit{L. Hogben}, Linear Algebra Appl. 282, No. 1--3, 145--160 (1998; Zbl 0938.15009) Full Text: DOI
Shao, Jiayu; Hwang, Suk-Geun Generalized exponents of non-primitive graphs. (English) Zbl 0932.05039 Linear Algebra Appl. 279, No. 1-3, 207-225 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{J. Shao} and \textit{S.-G. Hwang}, Linear Algebra Appl. 279, No. 1--3, 207--225 (1998; Zbl 0932.05039) Full Text: DOI
Wu, Yaokun; Li, Qiao On the matrix equation \(A^l+A^{l+k}=J_n\). (English) Zbl 0933.15023 Linear Algebra Appl. 277, No. 1-3, 41-48 (1998). MSC: 15A24 15B36 05C50 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{Q. Li}, Linear Algebra Appl. 277, No. 1--3, 41--48 (1998; Zbl 0933.15023) Full Text: DOI
Liaw, Sheng-Chyang; Chang, Gerard J.; Cao, Feng; Hsu, D. Frank Fault-tolerant routing in circulant networks and cycle prefix networks. (English) Zbl 0930.05035 Ann. Comb. 2, No. 2, 165-172 (1998). MSC: 05C12 05C50 PDFBibTeX XMLCite \textit{S.-C. Liaw} et al., Ann. Comb. 2, No. 2, 165--172 (1998; Zbl 0930.05035) Full Text: DOI
Galeana-Sánchez, H.; Rincón-Mejía, H. A. A sufficient condition for the existence of \(k\)-kernels in digraphs. (English) Zbl 0928.05032 Discuss. Math., Graph Theory 18, No. 2, 197-204 (1998). Reviewer: J.W.Moon (Edmonton) MSC: 05C20 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez} and \textit{H. A. Rincón-Mejía}, Discuss. Math., Graph Theory 18, No. 2, 197--204 (1998; Zbl 0928.05032) Full Text: DOI
Ushio, Kazuhiko \(\overline{S}_k\)-factorization algorithm of symmetric complete multipartite digraphs. (English) Zbl 0923.05041 J. Fac. Sci. Eng., Kinki Univ. 34, 151-154 (1998). MSC: 05C70 05C20 PDFBibTeX XMLCite \textit{K. Ushio}, J. Fac. Sci. Eng., Kinki Univ. 34, 151--154 (1998; Zbl 0923.05041)
Neufeld, Stewart; Shen, Jian Some results on generalized exponents. (English) Zbl 0919.05026 J. Graph Theory 28, No. 4, 215-225 (1998). MSC: 05C20 05C50 05C75 PDFBibTeX XMLCite \textit{S. Neufeld} and \textit{J. Shen}, J. Graph Theory 28, No. 4, 215--225 (1998; Zbl 0919.05026) Full Text: DOI
Tang, Tingzai Niche numbers of four kinds of adhesive graphs. (Chinese. English summary) Zbl 0920.05035 Appl. Math., Ser. A (Chin. Ed.) 13, No. 4, 479-484 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{T. Tang}, Appl. Math., Ser. A (Chin. Ed.) 13, No. 4, 479--484 (1998; Zbl 0920.05035)
Klostermeyer, William F.; Šoltés, Ľubomír Hamiltonicity and reversing arcs in digraphs. (English) Zbl 0919.05041 J. Graph Theory 28, No. 1, 13-30 (1998). MSC: 05C45 05C20 05C75 PDFBibTeX XMLCite \textit{W. F. Klostermeyer} and \textit{Ľ. Šoltés}, J. Graph Theory 28, No. 1, 13--30 (1998; Zbl 0919.05041) Full Text: DOI
Lee, Changwoo Domination in digraphs. (English) Zbl 0917.05040 J. Korean Math. Soc. 35, No. 4, 843-853 (1998). MSC: 05C35 05C20 05C80 PDFBibTeX XMLCite \textit{C. Lee}, J. Korean Math. Soc. 35, No. 4, 843--853 (1998; Zbl 0917.05040)
Huang, Jing A note on spanning local tournaments in locally semicomplete digraphs. (English) Zbl 0919.05025 Discrete Appl. Math. 89, No. 1-3, 277-279 (1998). MSC: 05C20 PDFBibTeX XMLCite \textit{J. Huang}, Discrete Appl. Math. 89, No. 1--3, 277--279 (1998; Zbl 0919.05025) Full Text: DOI
Herwig, Bernhard Extending partial isomorphisms for the small index property of many \(\omega\)-categorical structures. (English) Zbl 0922.03044 Isr. J. Math. 107, 93-123 (1998). Reviewer: A.Ryaskin (Novosibirsk) MSC: 03C13 03C35 05C25 05C80 03C30 05C10 05C20 PDFBibTeX XMLCite \textit{B. Herwig}, Isr. J. Math. 107, 93--123 (1998; Zbl 0922.03044) Full Text: DOI
Wan, Peng-Jun Conflict-Free channel set assignment for an optical cluster interconnection network based on rotator digraphs. (English) Zbl 0916.68006 Theor. Comput. Sci. 207, No. 1, 193-201 (1998). MSC: 68M10 PDFBibTeX XMLCite \textit{P.-J. Wan}, Theor. Comput. Sci. 207, No. 1, 193--201 (1998; Zbl 0916.68006) Full Text: DOI
Jagger, Chris Extremal digraph results for topological complete subgraphs. (English) Zbl 0917.05032 Eur. J. Comb. 19, No. 6, 687-694 (1998). Reviewer: J.W.Moon (Edmonton) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{C. Jagger}, Eur. J. Comb. 19, No. 6, 687--694 (1998; Zbl 0917.05032) Full Text: DOI
Donsig, Allan P. Algebraic orders and chordal limit algebras. (English) Zbl 0922.47036 Proc. Edinb. Math. Soc., II. Ser. 41, No. 3, 465-485 (1998). MSC: 47L30 46L80 46K50 PDFBibTeX XMLCite \textit{A. P. Donsig}, Proc. Edinb. Math. Soc., II. Ser. 41, No. 3, 465--485 (1998; Zbl 0922.47036) Full Text: DOI
Asai, Kazuto On the ideal-generating function of sectionally decomposed digraphs. (English) Zbl 0916.05029 Kyushu J. Math. 52, No. 2, 397-401 (1998). Reviewer: F.Gliviak (Bratislava) MSC: 05C20 05C70 PDFBibTeX XMLCite \textit{K. Asai}, Kyushu J. Math. 52, No. 2, 397--401 (1998; Zbl 0916.05029) Full Text: DOI
Berman, Kenneth A.; Liu, Xin Cycles through large degree vertices in digraphs: A generalization of Meyniel’s theorem. (English) Zbl 0914.05032 J. Comb. Theory, Ser. B 74, No. 1, 20-27 (1998). Reviewer: G.Gutin (Odense) MSC: 05C20 05C45 PDFBibTeX XMLCite \textit{K. A. Berman} and \textit{X. Liu}, J. Comb. Theory, Ser. B 74, No. 1, 20--27 (1998; Zbl 0914.05032) Full Text: DOI Link
Galeana-Sánchez, H.; Pastrana Ramírez, L. Kernels in edge coloured line digraph. (English) Zbl 0913.05048 Discuss. Math., Graph Theory 18, No. 1, 91-98 (1998). Reviewer: C.Jagger (Cambridge) MSC: 05C20 05C15 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez} and \textit{L. Pastrana Ramírez}, Discuss. Math., Graph Theory 18, No. 1, 91--98 (1998; Zbl 0913.05048) Full Text: DOI Link
Shao, Jiayu; Wu, Xiaojun Finiteness conditions for generalized exponents of digraphs. (English) Zbl 0913.05046 Chin. Ann. Math., Ser. B 19, No. 4, 453-464 (1998). Reviewer: P.Horák (Safat) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{J. Shao} and \textit{X. Wu}, Chin. Ann. Math., Ser. B 19, No. 4, 453--464 (1998; Zbl 0913.05046)
Reid, K. B.; Zhang, C. Q. Score sequences of semicomplete digraphs. (English) Zbl 0913.05049 Bull. Inst. Comb. Appl. 24, 27-32 (1998). Reviewer: G.Gutin (Odense) MSC: 05C20 PDFBibTeX XMLCite \textit{K. B. Reid} and \textit{C. Q. Zhang}, Bull. Inst. Comb. Appl. 24, 27--32 (1998; Zbl 0913.05049)
Roberts, Fred S.; Sheng, Li Phylogeny numbers. (English) Zbl 0907.05024 Discrete Appl. Math. 87, No. 1-3, 213-228 (1998). Reviewer: W.G.Brown (Montreal) MSC: 05C20 05C35 92D40 05C85 91F20 PDFBibTeX XMLCite \textit{F. S. Roberts} and \textit{L. Sheng}, Discrete Appl. Math. 87, No. 1--3, 213--228 (1998; Zbl 0907.05024) Full Text: DOI Link
Miao, Zhengke; Zhang, Kemin Two order exponent set of strong connected digraphs. (English) Zbl 0914.05052 J. Nanjing Univ., Math. Biq. 15, No. 1, 9-14 (1998). Reviewer: A.Torgašev (Beograd) MSC: 05C50 05C75 PDFBibTeX XMLCite \textit{Z. Miao} and \textit{K. Zhang}, J. Nanjing Univ., Math. Biq. 15, No. 1, 9--14 (1998; Zbl 0914.05052)
Eto, Kazufumi Cohen-Macaulay rings associated with digraphs. (English) Zbl 0922.05029 J. Algebra 206, No. 2, 541-554 (1998). Reviewer: D.D.Anderson (Iowa City) MSC: 05C20 13H10 05C38 05C30 05C45 PDFBibTeX XMLCite \textit{K. Eto}, J. Algebra 206, No. 2, 541--554 (1998; Zbl 0922.05029) Full Text: DOI
Galluccio, Anna; Loebl, Martin Even directed cycles in \(H\)-free digraphs. (English) Zbl 0919.68091 J. Algorithms 27, No. 1, 26-41 (1998). MSC: 68R10 05C85 PDFBibTeX XMLCite \textit{A. Galluccio} and \textit{M. Loebl}, J. Algorithms 27, No. 1, 26--41 (1998; Zbl 0919.68091) Full Text: DOI
Padró, C.; Morillo, P.; Muñoz, X. Fault-tolerant fixed routings in some families of digraphs. (English) Zbl 0907.68009 SIAM J. Discrete Math. 11, No. 3, 501-509 (1998). MSC: 68M10 05C38 05C40 05C20 PDFBibTeX XMLCite \textit{C. Padró} et al., SIAM J. Discrete Math. 11, No. 3, 501--509 (1998; Zbl 0907.68009) Full Text: DOI
Wang, Changqun; Wang, Dianjun; Xu, Mingyao Normal Cayley graphs of finite groups. (English) Zbl 0912.05042 Sci. China, Ser. A 41, No. 3, 242-251 (1998). Reviewer: U.Baumann (Dresden) MSC: 05C25 PDFBibTeX XMLCite \textit{C. Wang} et al., Sci. China, Ser. A 41, No. 3, 242--251 (1998; Zbl 0912.05042) Full Text: DOI
Shen, Jian Directed triangles in digraphs. (English) Zbl 0904.05035 J. Comb. Theory, Ser. B 74, No. 2, 405-407 (1998). Reviewer: Jian Shen (Kingston) MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{J. Shen}, J. Comb. Theory, Ser. B 74, No. 2, 405--407 (1998; Zbl 0904.05035) Full Text: DOI Link
Donsig, Allan P. Dilations of limit algebras and interpolating spectrum. (English) Zbl 0905.47007 Pac. J. Math. 184, No. 1, 75-93 (1998). Reviewer: A.P.Donsig (Lincoln) MSC: 47A20 47L30 PDFBibTeX XMLCite \textit{A. P. Donsig}, Pac. J. Math. 184, No. 1, 75--93 (1998; Zbl 0905.47007) Full Text: DOI
Baskoro, Edy Tri; Miller, Mirka; Plesník, Ján On the structure of digraphs with order close to the Moore bound. (English) Zbl 0905.05033 Graphs Comb. 14, No. 2, 109-119 (1998). Reviewer: C.Jagger (Cambridge) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{E. T. Baskoro} et al., Graphs Comb. 14, No. 2, 109--119 (1998; Zbl 0905.05033) Full Text: DOI
Bermond, J.-C.; Darrot, E.; Delmas, O.; Perennes, S. Hamilton circuits in the directed wrapped Butterfly network. (English) Zbl 0901.05062 Discrete Appl. Math. 84, No. 1-3, 21-42 (1998). Reviewer: B.Alspach (Burnaby) MSC: 05C45 05C20 05C70 90B18 05C38 05C90 PDFBibTeX XMLCite \textit{J. C. Bermond} et al., Discrete Appl. Math. 84, No. 1--3, 21--42 (1998; Zbl 0901.05062) Full Text: DOI Link
Comellas, F.; Mitjana, M. Broadcasting in cycle prefix digraphs. (English) Zbl 0909.05042 Discrete Appl. Math. 83, No. 1-3, 31-39 (1998). Reviewer: E.K.Lloyd (Southampton) MSC: 05C90 05C20 68M10 68R10 PDFBibTeX XMLCite \textit{F. Comellas} and \textit{M. Mitjana}, Discrete Appl. Math. 83, No. 1--3, 31--39 (1998; Zbl 0909.05042) Full Text: DOI Link
Kahn, Jeff; Meshulam, Roy On the number of group-weighted matchings. (English) Zbl 0899.05042 J. Algebr. Comb. 7, No. 3, 285-290 (1998). Reviewer: Michael Raines (Kalamazoo) MSC: 05C70 05C25 05C20 PDFBibTeX XMLCite \textit{J. Kahn} and \textit{R. Meshulam}, J. Algebr. Comb. 7, No. 3, 285--290 (1998; Zbl 0899.05042) Full Text: DOI
Shen, Jian; Neufeld, Stewart On a problem of Lewin. (English) Zbl 0901.05049 Linear Algebra Appl. 274, 411-426 (1998). Reviewer: W.-K.Chen (Chicago) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{J. Shen} and \textit{S. Neufeld}, Linear Algebra Appl. 274, 411--426 (1998; Zbl 0901.05049) Full Text: DOI
Chen, Yu Qing On Hamiltonicity of vertex-transitive graphs and digraphs of order \(p^4\). (English) Zbl 0894.05038 J. Comb. Theory, Ser. B 72, No. 1, 110-121 (1998). Reviewer: S.Jendrol (Košice) MSC: 05C45 05C20 05C25 PDFBibTeX XMLCite \textit{Y. Q. Chen}, J. Comb. Theory, Ser. B 72, No. 1, 110--121 (1998; Zbl 0894.05038) Full Text: DOI
Peña, J. M. On the relationship between graphs and totally positive matrices. (English) Zbl 0912.15024 SIAM J. Matrix Anal. Appl. 19, No. 2, 369-377 (1998). Reviewer: G.Bonanno (Davis) MSC: 15B48 05C20 05C50 PDFBibTeX XMLCite \textit{J. M. Peña}, SIAM J. Matrix Anal. Appl. 19, No. 2, 369--377 (1998; Zbl 0912.15024) Full Text: DOI
Galeana-Sánchez, H.; Li, Xueliang Semikernels and \((k,l)\)-kernels in digraphs. (English) Zbl 0907.05025 SIAM J. Discrete Math. 11, No. 2, 340-346 (1998). Reviewer: M.Harminc (Košice) MSC: 05C20 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez} and \textit{X. Li}, SIAM J. Discrete Math. 11, No. 2, 340--346 (1998; Zbl 0907.05025) Full Text: DOI
Fiduccia, Charles M.; Forcade, Rodney W.; Zito, Jennifer S. Geometry and diameter bounds of directed Cayley graphs of abelian groups. (English) Zbl 0916.05033 SIAM J. Discrete Math. 11, No. 1, 157-167 (1998). Reviewer: Cai Heng Li (Perth) MSC: 05C25 05C12 20F05 68R10 90B18 PDFBibTeX XMLCite \textit{C. M. Fiduccia} et al., SIAM J. Discrete Math. 11, No. 1, 157--167 (1998; Zbl 0916.05033) Full Text: DOI
Guichard, David R. Competition graphs of Hamiltonian digraphs. (English) Zbl 0910.05030 SIAM J. Discrete Math. 11, No. 1, 128-134 (1998). Reviewer: P.Horák (Safat) MSC: 05C20 05C45 PDFBibTeX XMLCite \textit{D. R. Guichard}, SIAM J. Discrete Math. 11, No. 1, 128--134 (1998; Zbl 0910.05030) Full Text: DOI
Körner, János On clique growth in products of directed graphs. (English) Zbl 0895.05029 Graphs Comb. 14, No. 1, 25-36 (1998). Reviewer: W.-K.Chen (Chicago) MSC: 05C20 PDFBibTeX XMLCite \textit{J. Körner}, Graphs Comb. 14, No. 1, 25--36 (1998; Zbl 0895.05029) Full Text: DOI
Miekkala, Ulla Remarks on waveform relaxation method with overlapping splittings. (English) Zbl 0907.65063 J. Comput. Appl. Math. 88, No. 2, 349-361 (1998). Reviewer: R.Scherer (Karlsruhe) MSC: 65L05 65F10 34A30 PDFBibTeX XMLCite \textit{U. Miekkala}, J. Comput. Appl. Math. 88, No. 2, 349--361 (1998; Zbl 0907.65063) Full Text: DOI
Füredi, Zoltán On the double competition number. (English) Zbl 0903.05031 Discrete Appl. Math. 82, No. 1-3, 251-255 (1998). Reviewer: Z.Chen (Indianapolis) MSC: 05C35 05C20 05C80 PDFBibTeX XMLCite \textit{Z. Füredi}, Discrete Appl. Math. 82, No. 1--3, 251--255 (1998; Zbl 0903.05031) Full Text: DOI Link
Henning, Michael A.; Maharaj, Hiren Some general aspects of the framing number of a digraph. (English) Zbl 0899.05023 Discrete Appl. Math. 82, No. 1-3, 115-133 (1998). Reviewer: R.C.Entringer (Albuquerque) MSC: 05C20 05C35 05C10 PDFBibTeX XMLCite \textit{M. A. Henning} and \textit{H. Maharaj}, Discrete Appl. Math. 82, No. 1--3, 115--133 (1998; Zbl 0899.05023) Full Text: DOI Link
Bang-Jensen, Jørgen; Jordán, Tibor Adding and reversing arcs in semicomplete digraphs. (English) Zbl 0892.05019 Comb. Probab. Comput. 7, No. 1, 17-25 (1998). Reviewer: D.P.Brown (Carbondale) MSC: 05C20 05C40 05C35 PDFBibTeX XMLCite \textit{J. Bang-Jensen} and \textit{T. Jordán}, Comb. Probab. Comput. 7, No. 1, 17--25 (1998; Zbl 0892.05019) Full Text: DOI
Xu, Mingyao Automorphism groups and isomorphisms of Cayley digraphs. (English) Zbl 0887.05025 Discrete Math. 182, No. 1-3, 309-319 (1998). Reviewer: A.A.Makhnev (Ekaterinburg) MSC: 05C25 05C20 20B25 PDFBibTeX XMLCite \textit{M. Xu}, Discrete Math. 182, No. 1--3, 309--319 (1998; Zbl 0887.05025) Full Text: DOI
Li, Cai Heng; Praeger, Cheryl E.; Xu, Ming Yao On finite groups with the Cayley isomorphism property. (English) Zbl 0889.05053 J. Graph Theory 27, No. 1, 21-31 (1998). Reviewer: Brigitte Servatius (Worcester) MSC: 05C25 05C60 05C75 PDFBibTeX XMLCite \textit{C. H. Li} et al., J. Graph Theory 27, No. 1, 21--31 (1998; Zbl 0889.05053) Full Text: DOI
Alon, Noga On the capacity of digraphs. (English) Zbl 0894.05031 Eur. J. Comb. 19, No. 1, 1-5 (1998). Reviewer: J.Bang-Jensen (Odense) MSC: 05C35 05C20 PDFBibTeX XMLCite \textit{N. Alon}, Eur. J. Comb. 19, No. 1, 1--5 (1998; Zbl 0894.05031) Full Text: DOI Link
Galeana-Sánchez, H.; Li, Xueliang Kernels in a special class of digraphs. (English) Zbl 0974.05038 Discrete Math. 178, No. 1-3, 73-80 (1998). Reviewer: P.Horák (Safat) MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{H. Galeana-Sánchez} and \textit{X. Li}, Discrete Math. 178, No. 1--3, 73--80 (1998; Zbl 0974.05038) Full Text: DOI
Apartsin, A.; Ferapontova, E.; Gurvich, V. A circular graph—counterexample to the Duchet kernel conjecture. (English) Zbl 0886.05073 Discrete Math. 178, No. 1-3, 229-231 (1998). Reviewer: M.Harminc (Košice) MSC: 05C20 05C40 05C38 PDFBibTeX XMLCite \textit{A. Apartsin} et al., Discrete Math. 178, No. 1--3, 229--231 (1998; Zbl 0886.05073) Full Text: DOI
West, Douglas B. Short proofs for interval digraphs. (English) Zbl 0884.05044 Discrete Math. 178, No. 1-3, 287-292 (1998). Reviewer: W.G.Brown (Montreal) MSC: 05C20 05C50 05C75 PDFBibTeX XMLCite \textit{D. B. West}, Discrete Math. 178, No. 1--3, 287--292 (1998; Zbl 0884.05044) Full Text: DOI
Lundy, Thomas J.; Maybee, John Uniformly one-connected matrices and their inverses. (English) Zbl 0887.15025 Linear Algebra Appl. 268, 227-242 (1998). Reviewer: G.Bonanno (Davis) MSC: 15B57 15A09 05C50 PDFBibTeX XMLCite \textit{T. J. Lundy} and \textit{J. Maybee}, Linear Algebra Appl. 268, 227--242 (1998; Zbl 0887.15025) Full Text: DOI
Shen, Jian; Neufeld, Stewart Local exponents of primitive digraphs. (English) Zbl 0886.05075 Linear Algebra Appl. 268, 117-129 (1998). Reviewer: D.P.Brown (Carbondale) MSC: 05C20 PDFBibTeX XMLCite \textit{J. Shen} and \textit{S. Neufeld}, Linear Algebra Appl. 268, 117--129 (1998; Zbl 0886.05075) Full Text: DOI
Aharoni, Ron; Holzman, Ron Fractional kernels in digraphs. (English) Zbl 0904.05036 J. Comb. Theory, Ser. B 73, No. 1, 1-6 (1998). Reviewer: R.Aharoni and R.Holzman (Haifa) MSC: 05C20 PDFBibTeX XMLCite \textit{R. Aharoni} and \textit{R. Holzman}, J. Comb. Theory, Ser. B 73, No. 1, 1--6 (1998; Zbl 0904.05036) Full Text: DOI Link