Dziechcińska-Halamoda, Zyta; Majcher, Zofia; Michael, Jerzy; Skupień, Zdzisław Large minimal irregular digraphs. (English) Zbl 1093.05505 Opusc. Math. 23, 21-24 (2003). MSC: 05C20 05C07 05C35 PDFBibTeX XMLCite \textit{Z. Dziechcińska-Halamoda} et al., Opusc. Math. 23, 21--24 (2003; Zbl 1093.05505)
Bowser, Steve; Cable, Charles The niche category of sparse graphs. (English) Zbl 1073.05565 Ars Comb. 66, 179-192 (2003). MSC: 05C75 05C20 PDFBibTeX XMLCite \textit{S. Bowser} and \textit{C. Cable}, Ars Comb. 66, 179--192 (2003; Zbl 1073.05565)
Chang, Gerard J.; Liaw, Sheng-Chyang The \(L(2,1)\)-labeling problem on ditrees. (English) Zbl 1073.05571 Ars Comb. 66, 23-31 (2003). MSC: 05C78 PDFBibTeX XMLCite \textit{G. J. Chang} and \textit{S.-C. Liaw}, Ars Comb. 66, 23--31 (2003; Zbl 1073.05571)
Wiszt, Erik; Wisztová, Elena Paths in valuated graphs and their use in acoustics. (English) Zbl 1049.05509 Stud. Univ. Žilina, Math. Ser. 16, No. 1, 107-114 (2003). MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{E. Wiszt} and \textit{E. Wisztová}, Stud. Univ. Žilina, Math. Ser. 16, No. 1, 107--114 (2003; Zbl 1049.05509)
Arworn, Sr.; Knauer, U.; Chiangmai, N. Na Characterization of digraphs of right (left) zero unions of groups. (English) Zbl 1055.05075 Thai J. Math. 1, No. 1, 131-140 (2003). Reviewer: Ulrike Baumann (Dresden) MSC: 05C25 PDFBibTeX XMLCite \textit{Sr. Arworn} et al., Thai J. Math. 1, No. 1, 131--140 (2003; Zbl 1055.05075)
Quant, Marieke; Borm, Peter; Reijnierse, Hans; Voorneveld, Mark On a compromise social choice correspondence. (English) Zbl 1148.91304 Top 11, No. 2, 311-324 (2003). Reviewer: Samir Kumar Neogy (New Delhi) MSC: 91A12 91B14 PDFBibTeX XMLCite \textit{M. Quant} et al., Top 11, No. 2, 311--324 (2003; Zbl 1148.91304) Full Text: DOI
McSorley, John P.; Porter, Thomas D. Clique-symmetric uniform hypergraphs. (English) Zbl 1050.05089 Mat. Contemp. 25, 145-152 (2003). MSC: 05C65 05C69 05C20 05C45 PDFBibTeX XMLCite \textit{J. P. McSorley} and \textit{T. D. Porter}, Mat. Contemp. 25, 145--152 (2003; Zbl 1050.05089)
Feng, Zhigang; Chen, Gang On the Minkowski dimension of functional digraph. (English) Zbl 1044.28005 Fractals 11, No. 1, 87-92 (2003). MSC: 28A80 PDFBibTeX XMLCite \textit{Z. Feng} and \textit{G. Chen}, Fractals 11, No. 1, 87--92 (2003; Zbl 1044.28005) Full Text: DOI
Matthews, Lynnell S. Enumeration of disjoint Motzkin path systems. (English) Zbl 1046.05005 Congr. Numerantium 165, 213-222 (2003). MSC: 05A15 05B20 11B39 05C20 PDFBibTeX XMLCite \textit{L. S. Matthews}, Congr. Numerantium 165, 213--222 (2003; Zbl 1046.05005)
Xiang, Pengfei; Wierman, John C. Limit theory for the domination number of random class cover catch digraphs. (English) Zbl 1046.05057 Congr. Numerantium 165, 169-179 (2003). MSC: 05C69 05C20 60C05 60F05 60F15 PDFBibTeX XMLCite \textit{P. Xiang} and \textit{J. C. Wierman}, Congr. Numerantium 165, 169--179 (2003; Zbl 1046.05057)
Curran, Stephen Hamilton cycles in Cayley digraphs on abelian and dihedral groups. (English) Zbl 1046.05049 Congr. Numerantium 165, 77-97 (2003). MSC: 05C45 05C20 05C25 PDFBibTeX XMLCite \textit{S. Curran}, Congr. Numerantium 165, 77--97 (2003; Zbl 1046.05049)
Starling, A. Gregory; Klerlein, Joseph B.; Kier, Jacob; Carr, Edward C. Cycles in the digraph \(P(n,k)\): An algorithm. (English) Zbl 1056.05088 Congr. Numerantium 162, 129-137 (2003). MSC: 05C38 05C20 05C85 PDFBibTeX XMLCite \textit{A. G. Starling} et al., Congr. Numerantium 162, 129--137 (2003; Zbl 1056.05088)
Agnarsson, Geir; Egilsson, Ágúst S. On vertex coloring simple genetic digraphs. (English) Zbl 1045.05040 Congr. Numerantium 161, 117-127 (2003). MSC: 05C15 05C20 06A05 PDFBibTeX XMLCite \textit{G. Agnarsson} and \textit{Á. S. Egilsson}, Congr. Numerantium 161, 117--127 (2003; Zbl 1045.05040)
Gera, Raluca; Saenpholphat, Varaporn; Zhang, Ping Divisor graphs with triangles. (English) Zbl 1055.05043 Congr. Numerantium 161, 19-32 (2003). Reviewer: Ferdinand Gliviak (Bratislava) MSC: 05C12 05C20 05C78 PDFBibTeX XMLCite \textit{R. Gera} et al., Congr. Numerantium 161, 19--32 (2003; Zbl 1055.05043)
Ramsamujh, T. I. The levels and complexity of hypersets. (English) Zbl 1043.03039 Far East J. Math. Sci. (FJMS) 9, No. 3, 327-341 (2003). MSC: 03E70 PDFBibTeX XMLCite \textit{T. I. Ramsamujh}, Far East J. Math. Sci. (FJMS) 9, No. 3, 327--341 (2003; Zbl 1043.03039)
Ceccherini-Silberstein, Tullio; Woess, Wolfgang Growth-sensitivity of context-free languages. (English) Zbl 1059.68056 Theor. Comput. Sci. 307, No. 1, 103-116 (2003). MSC: 68Q45 PDFBibTeX XMLCite \textit{T. Ceccherini-Silberstein} and \textit{W. Woess}, Theor. Comput. Sci. 307, No. 1, 103--116 (2003; Zbl 1059.68056) Full Text: DOI
DeAlba, Luz Maria; Hardy, Timothy L.; Hogben, Leslie; Wangsness, Amy The (weakly) sign symmetric \(P\)-matrix completion problems. (English) Zbl 1038.15007 Electron. J. Linear Algebra 10, 257-271 (2003). Reviewer: Valeriu Prepeliţă (Bucureşti) MSC: 15A29 05C20 15B48 05C50 PDFBibTeX XMLCite \textit{L. M. DeAlba} et al., Electron. J. Linear Algebra 10, 257--271 (2003; Zbl 1038.15007) Full Text: DOI EuDML EMIS
Snellman, Jan The maximal spectral radius of a digraph with \((m+1)^2 - s\) edges. (English) Zbl 1047.05029 Electron. J. Linear Algebra 10, 179-189 (2003). Reviewer: Dragoš Cvetković (Beograd) MSC: 05C50 05C20 05C38 PDFBibTeX XMLCite \textit{J. Snellman}, Electron. J. Linear Algebra 10, 179--189 (2003; Zbl 1047.05029) Full Text: DOI arXiv EuDML EMIS
Ferrero, Daniela; Harary, Frank Edge sums of de Bruijn interconnection networks. (English) Zbl 1036.05042 Int. J. Comput. Math. 80, No. 7, 819-824 (2003). Reviewer: F. Gliviak (Bratislava) MSC: 05C78 05C20 PDFBibTeX XMLCite \textit{D. Ferrero} and \textit{F. Harary}, Int. J. Comput. Math. 80, No. 7, 819--824 (2003; Zbl 1036.05042) Full Text: DOI
Gómez, José; Canale, Eduardo A.; Muñoz, Xavier Unilaterally connected large digraphs and generalized cycles. (English) Zbl 1031.05059 Networks 42, No. 4, 181-188 (2003). MSC: 05C20 05C35 05C38 PDFBibTeX XMLCite \textit{J. Gómez} et al., Networks 42, No. 4, 181--188 (2003; Zbl 1031.05059) Full Text: DOI
Feder, Tomás; Hell, Pavol; Mohar, Bojan Acyclic homomorphisms and circular colorings of digraphs. (English) Zbl 1034.05022 SIAM J. Discrete Math. 17, No. 1, 161-169 (2003). Reviewer: Stanislav Jendrol’ (Košice) MSC: 05C15 05C20 68Q17 PDFBibTeX XMLCite \textit{T. Feder} et al., SIAM J. Discrete Math. 17, No. 1, 161--169 (2003; Zbl 1034.05022) Full Text: DOI
Comellas, Francesc; Mitjana, Margarida The spectra of cycle prefix digraphs. (English) Zbl 1029.05095 SIAM J. Discrete Math. 16, No. 3, 418-421 (2003). MSC: 05C50 05C20 05C12 05C75 15A18 PDFBibTeX XMLCite \textit{F. Comellas} and \textit{M. Mitjana}, SIAM J. Discrete Math. 16, No. 3, 418--421 (2003; Zbl 1029.05095) Full Text: DOI
Bang-Jensen, Jørgen; Huang, Jing; Yeo, Anders Strongly connected spanning subdigraphs with the minimum number of arcs in quasi-transitive digraphs. (English) Zbl 1029.05063 SIAM J. Discrete Math. 16, No. 2, 335-343 (2003). MSC: 05C20 05C38 05C40 PDFBibTeX XMLCite \textit{J. Bang-Jensen} et al., SIAM J. Discrete Math. 16, No. 2, 335--343 (2003; Zbl 1029.05063) Full Text: DOI
Chen, Xiaogen; Ye, Caihong; Huang, Yan The algorithm of the shortest synchronously arriving time of the information transmission. (English) Zbl 1035.94005 J. Henan Norm. Univ., Nat. Sci. 31, No. 2, 1-8 (2003). MSC: 94A15 05C85 05C90 PDFBibTeX XMLCite \textit{X. Chen} et al., J. Henan Norm. Univ., Nat. Sci. 31, No. 2, 1--8 (2003; Zbl 1035.94005)
Mizuno, Hirobumi; Sato, Iwao Bartholdi zeta functions of digraphs. (English) Zbl 1029.05098 Eur. J. Comb. 24, No. 8, 947-954 (2003). MSC: 05C50 05C20 11M41 PDFBibTeX XMLCite \textit{H. Mizuno} and \textit{I. Sato}, Eur. J. Comb. 24, No. 8, 947--954 (2003; Zbl 1029.05098) Full Text: DOI
Guo, Victor J. W. A blossoming algorithm for tree volumes of composite digraphs. (English) Zbl 1028.05037 Adv. Appl. Math. 31, No. 2, 321-333 (2003). MSC: 05C20 PDFBibTeX XMLCite \textit{V. J. W. Guo}, Adv. Appl. Math. 31, No. 2, 321--333 (2003; Zbl 1028.05037) Full Text: DOI
Yan, Weigen; Zhang, Fuji Heredity of the index of convergence of the line digraph. (English) Zbl 1025.05040 Discrete Appl. Math. 131, No. 3, 681-688 (2003). MSC: 05C50 05C20 PDFBibTeX XMLCite \textit{W. Yan} and \textit{F. Zhang}, Discrete Appl. Math. 131, No. 3, 681--688 (2003; Zbl 1025.05040) Full Text: DOI
Shao, Jia-Yu; He, Jin-Ling; Shan, Hai-Ying Number of nonzero entries of \(S^{2}NS\) matrices and matrices with signed generalized inverses. (English) Zbl 1036.15005 Linear Algebra Appl. 373, 223-239 (2003). Reviewer: Nestor Janier Thome (Valencia) MSC: 15A09 15B48 05C50 PDFBibTeX XMLCite \textit{J.-Y. Shao} et al., Linear Algebra Appl. 373, 223--239 (2003; Zbl 1036.15005) Full Text: DOI
Liu, Bolian Generalized exponents of Boolean matrices. (English) Zbl 1026.05050 Linear Algebra Appl. 373, 169-182 (2003). MSC: 05C20 05C50 05C38 15B48 PDFBibTeX XMLCite \textit{B. Liu}, Linear Algebra Appl. 373, 169--182 (2003; Zbl 1026.05050) Full Text: DOI
Hogben, Leslie Matrix completion problems for pairs of related classes of matrices. (English) Zbl 1048.15014 Linear Algebra Appl. 373, 13-29 (2003). Reviewer: Alexander Guterman (Moskva) MSC: 15A29 05C50 05C20 15B48 PDFBibTeX XMLCite \textit{L. Hogben}, Linear Algebra Appl. 373, 13--29 (2003; Zbl 1048.15014) Full Text: DOI
Zhang, Gengsheng; Wang, Kaishun A directed version of Deza graphs—Deza digraphs. (English) Zbl 1034.05025 Australas. J. Comb. 28, 239-244 (2003). MSC: 05C20 05E30 05C25 05C50 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{K. Wang}, Australas. J. Comb. 28, 239--244 (2003; Zbl 1034.05025)
Comellas, Francesc; Fiol, Miquel Angel; Gimbert, Joan; Mitjana, Margarida The spectra of wrapped butterfly digraphs. (English) Zbl 1018.05066 Networks 42, No. 1, 15-19 (2003). MSC: 05C50 05C20 PDFBibTeX XMLCite \textit{F. Comellas} et al., Networks 42, No. 1, 15--19 (2003; Zbl 1018.05066) Full Text: DOI
Aharoni, Ron; Fleiner, Tamás On a lemma of Scarf. (English) Zbl 1058.05031 J. Comb. Theory, Ser. B 87, No. 1, 72-80 (2003). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 05C20 05C65 PDFBibTeX XMLCite \textit{R. Aharoni} and \textit{T. Fleiner}, J. Comb. Theory, Ser. B 87, No. 1, 72--80 (2003; Zbl 1058.05031) Full Text: DOI
Cheng, Xiaoyan; Du, Xiufeng; Min, Manki; Ngo, Hung Q.; Ruan, Lu; Sun, Jianhua; Wu, Weili Super link-connectivity of iterated line digraphs. (English) Zbl 1045.68019 Theor. Comput. Sci. 304, No. 1-3, 461-469 (2003). MSC: 68M10 PDFBibTeX XMLCite \textit{X. Cheng} et al., Theor. Comput. Sci. 304, No. 1--3, 461--469 (2003; Zbl 1045.68019) Full Text: DOI
Chen, Guantao; Shen, Jian; Yuster, Raphael Second neighborhood via first neighborhood in digraphs. (English) Zbl 1017.05057 Ann. Comb. 7, No. 1, 15-20 (2003). MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{G. Chen} et al., Ann. Comb. 7, No. 1, 15--20 (2003; Zbl 1017.05057) Full Text: DOI
Fiol, M. A.; Gimbert, J.; Gómez, J.; Wu, Y. On Moore bipartite digraphs. (English) Zbl 1036.05025 J. Graph Theory 43, No. 3, 171-187 (2003). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C20 05C35 05C70 05C50 PDFBibTeX XMLCite \textit{M. A. Fiol} et al., J. Graph Theory 43, No. 3, 171--187 (2003; Zbl 1036.05025) Full Text: DOI
Pelayo, I.; Marcote, X.; Balbuena, C.; Fàbrega, J. Using a progressive withdrawal procedure to study superconnectivity in digraphs. (English) Zbl 1025.05038 Discrete Math. 267, No. 1-3, 229-246 (2003). Reviewer: F.Gliviak (Bratislava) MSC: 05C40 05C20 PDFBibTeX XMLCite \textit{I. Pelayo} et al., Discrete Math. 267, No. 1--3, 229--246 (2003; Zbl 1025.05038) Full Text: DOI
Kovács, István On automorphisms of Cayley-digraphs of abelian groups. (English) Zbl 1017.05047 Discrete Math. 267, No. 1-3, 189-196 (2003). Reviewer: Alireza Abdollahi (Isfahan) MSC: 05C25 PDFBibTeX XMLCite \textit{I. Kovács}, Discrete Math. 267, No. 1--3, 189--196 (2003; Zbl 1017.05047) Full Text: DOI
Cheng, Eddie; Grossman, Jerrold W.; Lipman, Marc J. Time-stamped graphs and their associated influence digraphs. (English) Zbl 1019.05037 Discrete Appl. Math. 128, No. 2-3, 317-335 (2003). Reviewer: Norman F.Quimpo (Manila) MSC: 05C38 05C35 90B10 91D30 94C15 PDFBibTeX XMLCite \textit{E. Cheng} et al., Discrete Appl. Math. 128, No. 2--3, 317--335 (2003; Zbl 1019.05037) Full Text: DOI
Hershkowitz, Daniel; Schneider, Hans One-sided simultaneous inequalities and sandwich theorems for diagonal similarity and diagonal equivalence of nonnegative matrices. (English) Zbl 1020.15020 Electron. J. Linear Algebra 10, 81-101 (2003). Reviewer: Václav Burjan (Praha) MSC: 15A45 15A24 15B48 15A12 65F35 PDFBibTeX XMLCite \textit{D. Hershkowitz} and \textit{H. Schneider}, Electron. J. Linear Algebra 10, 81--101 (2003; Zbl 1020.15020) Full Text: DOI EuDML EMIS
Choi, Ji Young; Dealba, Luz Maria; Hogben, Leslie; Kivunge, Benard M.; Nordstrom, Sandra K.; Shedenhelm, Mike The nonnegative \(P_0\)-matrix completion problem. (English) Zbl 1026.15012 Electron. J. Linear Algebra 10, 46-59 (2003). Reviewer: Zhexian Wan (Beijing) MSC: 15A29 05C20 15B48 05C50 PDFBibTeX XMLCite \textit{J. Y. Choi} et al., Electron. J. Linear Algebra 10, 46--59 (2003; Zbl 1026.15012) Full Text: DOI EuDML EMIS
Butkovič, Peter Max-algebra: The linear algebra of combinatorics? (English) Zbl 1022.15017 Linear Algebra Appl. 367, 313-335 (2003). Reviewer: Juan Ramon Torregrosa (Valencia) MSC: 15A30 15A18 05C50 15A15 90C27 15A06 PDFBibTeX XMLCite \textit{P. Butkovič}, Linear Algebra Appl. 367, 313--335 (2003; Zbl 1022.15017) Full Text: DOI
Guo, Xiao-feng; Huang, Yi A combinatorial theorem on ordered circular sequences of \(n_1\) \(u\)’s and \(n_2\) \(v\)’s with application to kernel-perfect graphs. (English) Zbl 1029.05065 Acta Math. Appl. Sin., Engl. Ser. 19, No. 1, 41-46 (2003). MSC: 05C20 PDFBibTeX XMLCite \textit{X.-f. Guo} and \textit{Y. Huang}, Acta Math. Appl. Sin., Engl. Ser. 19, No. 1, 41--46 (2003; Zbl 1029.05065) Full Text: DOI
Huang, Qiongxiang A classification of circulant DCI(CI)-digraphs of 2-power order. (English) Zbl 1016.05038 Discrete Math. 265, No. 1-3, 71-84 (2003). Reviewer: U.Knauer (Oldenburg) MSC: 05C25 20F29 PDFBibTeX XMLCite \textit{Q. Huang}, Discrete Math. 265, No. 1--3, 71--84 (2003; Zbl 1016.05038) Full Text: DOI
Bang-Jensen, Jørgen; Thomassé, Stéphan; Yeo, Anders Small degree out-branchings. (English) Zbl 1018.05041 J. Graph Theory 42, No. 4, 297-307 (2003). Reviewer: Gregory Gutin (Egham) MSC: 05C20 05C05 PDFBibTeX XMLCite \textit{J. Bang-Jensen} et al., J. Graph Theory 42, No. 4, 297--307 (2003; Zbl 1018.05041) Full Text: DOI
Wang, Kaishun; Suzuki, Hiroshi Weakly distance-regular digraphs. (English) Zbl 1014.05077 Discrete Math. 264, No. 1-3, 225-236 (2003). MSC: 05E30 05C25 PDFBibTeX XMLCite \textit{K. Wang} and \textit{H. Suzuki}, Discrete Math. 264, No. 1--3, 225--236 (2003; Zbl 1014.05077) Full Text: DOI
Sato, Iwao Decomposition formulas of zeta functions of graphs and digraphs. (English) Zbl 1014.05054 Discrete Math. 263, No. 1-3, 305-309 (2003). MSC: 05C70 05C20 PDFBibTeX XMLCite \textit{I. Sato}, Discrete Math. 263, No. 1--3, 305--309 (2003; Zbl 1014.05054) Full Text: DOI
Zhou, Bo Generalized indices of non-primitive graphs. (English) Zbl 1019.05040 Indian J. Pure Appl. Math. 34, No. 1, 163-172 (2003). Reviewer: D.P.Brown (Carbondale) MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{B. Zhou}, Indian J. Pure Appl. Math. 34, No. 1, 163--172 (2003; Zbl 1019.05040)
Bohman, Tom; Frieze, Alan; Martin, Ryan How many random edges make a dense graph Hamiltonian? (English) Zbl 1013.05044 Random Struct. Algorithms 22, No. 1, 33-42 (2003). Reviewer: David B.Penman (Colchester) MSC: 05C45 05C80 PDFBibTeX XMLCite \textit{T. Bohman} et al., Random Struct. Algorithms 22, No. 1, 33--42 (2003; Zbl 1013.05044) Full Text: DOI arXiv
Balister, Paul Packing digraphs with directed closed trails. (English) Zbl 1015.05072 Comb. Probab. Comput. 12, No. 1, 1-15 (2003). Reviewer: Zbigniew Lonc (Warszawa) MSC: 05C70 05C20 05C45 PDFBibTeX XMLCite \textit{P. Balister}, Comb. Probab. Comput. 12, No. 1, 1--15 (2003; Zbl 1015.05072) Full Text: DOI
Barrett, C. L.; Mortveit, H. S.; Reidys, C. M. ETS IV: Sequential dynamical systems: fixed points, invertibility and equivalence. (English) Zbl 1028.37010 Appl. Math. Comput. 134, No. 1, 153-171 (2003). MSC: 37B15 68U20 68Q80 PDFBibTeX XMLCite \textit{C. L. Barrett} et al., Appl. Math. Comput. 134, No. 1, 153--171 (2003; Zbl 1028.37010) Full Text: DOI