## Found 63 Documents (Results 1–63)

100
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### On the annihilator graph of a commutative ring. (English)Zbl 07613973

MSC:  05C10 05C25 13A15
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MSC:  05C50
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MSC:  05C76
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### On the clique behavior of graphs of low degree. (English)Zbl 1496.05152

MSC:  05C76 05C07
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### Hamiltonian index of directed multigraph. (English)Zbl 07529366

MSC:  05Cxx 05-XX 00Bxx
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### Some inequalities for the first general Zagreb index of graphs and line graphs. (English)Zbl 1490.05030

MSC:  05C05 05C07 05C35
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MSC:  05C40
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### The iterated line graphs of Cayley graphs associated to a commutative ring. (English)Zbl 1423.05076

MSC:  05C25 05C50 13C15

### On a conjecture about the ratio of Wiener index in iterated line graphs. (English)Zbl 1421.05037

MSC:  05C12 05C05 05C76
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### Essential edge connectivity of line graphs. (English)Zbl 1397.05134

MSC:  05C69 05C40
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### Generalized outerplanar index of a graph. (English)Zbl 1458.05049

MSC:  05C10 05C76
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### Conflict-free connection numbers of line graphs. (English)Zbl 1470.05137

Gao, Xiaofeng (ed.) et al., Combinatorial optimization and applications. 11th international conference, COCOA 2017, Shanghai, China, December 16–18, 2017. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 10627, 141-151 (2017).
MSC:  05C76 05C40
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### Planarity and outerplanarity indexes of the zero-divisor graphs. (English)Zbl 1365.05055

MSC:  05C10 05C25 05C76
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### Even factors with a bounded number of components in iterated line graphs. (English)Zbl 1365.05153

MSC:  05C38 05C45 05C75
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### Panconnected index of graphs. (English)Zbl 1357.05071

MSC:  05C40 05C76
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### Layer structure of De Bruijn and Kautz digraphs. An application to deflection routing. (English)Zbl 1356.05057

de Mier, Anna (ed.) et al., Discrete mathematical days. Extended abstracts of the 10th “Jornadas de matemática discreta y algorítmica” (JMDA), Barcelona, Spain, July 6–8, 2016. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 54, 157-162 (2016).
MSC:  05C20 05C76
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### Minimum number of components of 2-factors in iterated line graphs. (English)Zbl 1339.05206

MSC:  05C38 05C45 05C76
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### Characterization of signed graphs whose iterated signed line graphs are balanced or $$S$$-consistent. (English)Zbl 1339.05171

MSC:  05C22 05C76
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### On second iterated clique graphs that are also third iterated clique graphs. (English)Zbl 1347.05138

Campêlo, Manoel (ed.) et al., LAGOS ’15. Selected papers of the 8th Latin-American algorithms, graphs, and optimization symposium, Praia das Fontes, Beberibe, Brazil, May 11–15, 2015. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 50, 319-324, electronic only (2015).
MSC:  05C69 05C76
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### Trees $$T$$ satisfying $$W\big(L^3(T)\big)=W(T)$$. (English)Zbl 1408.05052

MSC:  05C12 05C05 05C76
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### The Hamiltonian index of a graph – a survey. (Chinese. English summary)Zbl 1340.05066

MSC:  05C12 05C45 05C76

### The clique behavior of circulants with three small jumps. (English)Zbl 1324.05140

MSC:  05C69 05C76

### Note on neighborhood signed graphs and jump signed graphs. (English)Zbl 1305.05096

MSC:  05C22 05C76

### The images of the clique operator and its square are different. (English)Zbl 1303.05135

MSC:  05C69 05C76
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### Complete solution of equation $$W(L^3(T))=W(T)$$ for the Wiener index of iterated line graphs of trees. (English)Zbl 1408.05053

MSC:  05C12 05C05 05C76
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MSC:  05C22
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### Wiener index of iterated line graphs of trees homeomorphic to $$H$$. (English)Zbl 1261.05019

MSC:  05C12 05C76 05C05
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### On the $$(h,k)$$-domination numbers of iterated line digraphs. (English)Zbl 1246.05118

MSC:  05C69 05C76 05C20
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### On a conjecture about Wiener index in iterated line graphs of trees. (English)Zbl 1238.05074

MSC:  05C12 05C76 05C05
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### An algebraic analogue of a formula of Knuth. (English. French summary)Zbl 1374.05115

Proceedings of the 22nd annual international conference on formal power series and algebraic combinatorics, FPSAC 2010, San Francisco, USA, August 2–6, 2010. Nancy: The Association. Discrete Mathematics & Theoretical Computer Science (DMTCS). Discrete Mathematics and Theoretical Computer Science. Proceedings, 379-390 (2010).
MSC:  05C25 05C50
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### Connectivity of iterated line graphs. (English)Zbl 1215.05097

MSC:  05C40 05C76
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### Closure, stability and iterated line graphs with a 2-factor. (English)Zbl 1183.05072

MSC:  05C76 05C45 05C70
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MSC:  05C45
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### The existence of even factors in iterated line graphs. (English)Zbl 1160.05331

MSC:  05C70 05C35
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### Graph reconstruction using spectral energy. (English)Zbl 1194.05100

Criado, Regino (ed.) et al., New trends and tools in complex networks. Proceedings of the 2007 international conference on modeling and computation on complex networks and related topics, Net-Works 2007, Aranjuez, Spain, September 10–11, 2007. Madrid: Universidad Rey Juan Carlos (ISBN 978-84-690-6890-8). 107-114 (2007).
MSC:  05C50 05C60 05C90

### The structure and existence of 2-factors in iterated line graphs. (English)Zbl 1142.05048

MSC:  05C38 05C70
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### On the 2-factor index of a graph. (English)Zbl 1126.05083

MSC:  05C70 05C45 05C38
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### Queue layouts of iterated line directed graphs. (English)Zbl 1117.05046

MSC:  05C20 05C10
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MSC:  05C45

### Independence number in path graphs. (English)Zbl 1110.68105

MSC:  68R10 68W40

### The Hamiltonian index of a graph and its branch-bonds. (English)Zbl 1044.05049

MSC:  05C45 05C38
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### Some characterizations for the wrapped butterfly. (English)Zbl 1081.05514

He, Tian-Xiao (ed.) et al., Analysis, combinatorics and computing. Proceedings of the international symposium, ISACC 2000, dedicated to L. C. Hsu on the occasion of his 80th birthday, Dalian, China, August 3–5, 2000. Hauppauage, NY: Nova Science Publishers (ISBN 1-59033-405-1). 419-433 (2002).
MSC:  05C75 68R10

### Hamiltonian iterated line graphs. (English)Zbl 1027.05055

MSC:  05C45 05C35
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### Path, trail and walk graphs. (English)Zbl 0942.05033

MSC:  05C38 05C62 05C75
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MSC:  05C12
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### On the number of spanning trees and Eulerian tours in iterated line digraphs. (English)Zbl 0866.05028

MSC:  05C30 05C05 05C20
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MSC:  05C35

MSC:  05C12
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### On surviving route graphs of iterated line digraphs. (English)Zbl 0841.05037

Alavi, Yousef (ed.) et al., Graph theory, combinatorics, and applications, Vol. 1. Proceedings of the sixth quadrennial international conference on the theory and applications of graphs held at Western Michigan University, Kalamazoo, Michigan, May 30-June 3, 1988. New York: John Wiley & Sons Ltd. Wiley-Interscience Publication. 451-466 (1991).
MSC:  05C20

MSC:  05C99

### Characterizations of second iterated line graphs. (English)Zbl 0678.05052

Reviewer: J.Sedláček
MSC:  05C99
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### Graphs isomorphic to subgraphs of their iterated line graphs. (English)Zbl 0667.05049

Reviewer: S.Stahl
MSC:  05C75 05C99
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### Cycle graphs. (English)Zbl 0548.05036

Graph theory, Proc. 1st Southeast Asian Colloq., Singapore 1983, Lect. Notes Math. 1073, 279-293 (1984).
Reviewer: G.Chaty
MSC:  05C38 05C75

### Forbidden subgraphs for planar total graphs, middle graphs and iterated line graphs. (English)Zbl 0404.05055

MSC:  05C99 05C10

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