Hypoenergetic trees

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Volumn 60, Issue 2, 2008, Pages 415-426

  Gutman, Ivan ^a   Li, Xuelinag ^b   Shi, Yongtang ^b   Zhang, Jianbin ^b  

^a UNIVERSITY OF KRAGUJEVAC   (Serbia)

^b NANKAI UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 54349120046     PISSN: 03406253     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

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3. C. A. Coulson, On the calculation of the energy in unsaturated hydrocarbon molecules, Proc. Cambridge Phil. Soc. 36 (1940) 201-203.
4. X. Li, J. Zhang, B. Zhou, On unicyclic conjugated molecules with minimal energies, J. Math. Chem. 42 (2007) 729-740.
5. B. Zhou, I. Gutman, J. A. de la Peña, J. Rada, L. Mendoza, On spectral moments and energy of graphs, MATCH Commun. Math. Comput. Chem. 57 (2007) 183-191.
6. L. Ye, X. Yuan, On the minimal energy of trees with a given number of pendent vertices, MATCH Commun. Math. Comput. Chem. 57 (2007) 193-201.
7. H. S. Ramane, H. B. Walikar, Construction of equienergetic graphs, MATCH Commun. Math. Comput. Chem. 57 (2007) 203-210.
8. Y. Hou, Z. Teng, C. Woo, On the spectral radius, k-degree and the upper bound of energy in a graph, MATCH Commun. Math. Comput. Chem. 57 (2007) 341-350.
9. H. Hua, On minimal energy of unicyclic graphs with prescribed girth and pendent vertices, MATCH Commun. Math. Comput. Chem. 57 (2007) 351-361.
10. L. Xu, Y. Hou, Equienergetic bipartite graphs, MATCH Commun. Math. Comput. Chem. 57 (2007) 363-370.
11. I. Gutman, S. Zare Firoozabadi, J. A. de la Peña, J. Rada, On the energy of regular graphs, MATCH Commun. Math. Comput. Chem. 57 (2007) 435-442.
12. H. Hua, Bipartite unicyclic graphs with large energy, MATCH Commun. Math. Comput. Chem. 58 (2007) 57-83.
13. S. Li, X. Li, Z. Zhu, On tricyclic graphs with minimal energy, MATCH Commun. Math. Comput. Chem. 59 (2008) 397-419.
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16. I. Gutman, The energy of a graph: Old and new results, in: A. Betten, A. Kohnert, R. Laue, A. Wassermann (Eds.), Algebraic Combinatorics and Applications, Springer-Verlag, Berlin, 2001, pp. 196-211.
17. I. Gutman, Topology and stability of conjugated hydrocarbons. The dependence of total π-electron energy on molecular topology, J. Serb. Chem. Soc. 70 (2005) 441-456.
18. B. J. McClelland, Properties of the latent roots of a matrix: The estimation of π-electron energies, J. Chem. Phys. 54 (1971) 640-643.
19. V. Nikiforov, Graphs and matrices with maximal energy, J. Math. Anal. Appl. 327 (2007) 735-738.
20. I. Gutman, S. Radenković, Hypoenergetic molecular graphs, Indian J. Chem. 46 (2007) 1733-1736.
21. C. A. Coulson, A. Streitwieser, Dictionary of π-Electron Calculations, Freeman, San Francisco, 1965.
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23. S. Fiorini, I. Gutman, I. Sciriha, Trees with maximum nullity, Lin. Algebra Appl. 397 (2005) 245-251.
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25. M. Fischermann, I. Gutman, A. Hoffmann, D. Rautenbach, D. Vidović, L. Volkmann, Extremal chemical trees, Z. Naturforsch. 57a (2002) 49-52.