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Volumn 157, Issue 7, 2009, Pages 1600-1606

The vertex PI index and Szeged index of bridge graphs

Author keywords

Graph invariant; Szeged index; Vertex PI index

Indexed keywords

GRAPH G; GRAPH INVARIANT; SZEGED INDEX; VERTEX PI INDEX;

EID: 61849113350     PISSN: 0166218X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dam.2008.09.008     Document Type: Article
Times cited : (68)

References (33)
  • 3
    • 33748300582 scopus 로고    scopus 로고
    • PI index of armchair polyhex nanotubes
    • Ashrafi A.R., and Loghman A. PI index of armchair polyhex nanotubes. Ars Combin. 80 (2006) 193-199
    • (2006) Ars Combin. , vol.80 , pp. 193-199
    • Ashrafi, A.R.1    Loghman, A.2
  • 5
    • 37549070711 scopus 로고    scopus 로고
    • PI indices of pericondensed benzenoid graphs
    • Deng H., and Chen S. PI indices of pericondensed benzenoid graphs. J. Math. Chem. 43 (2008) 19-25
    • (2008) J. Math. Chem. , vol.43 , pp. 19-25
    • Deng, H.1    Chen, S.2
  • 6
    • 33846408031 scopus 로고    scopus 로고
    • The PI index of phenylenes
    • Deng H., Chen S., and Zhang J. The PI index of phenylenes. J. Math. Chem. 41 (2007) 63-69
    • (2007) J. Math. Chem. , vol.41 , pp. 63-69
    • Deng, H.1    Chen, S.2    Zhang, J.3
  • 7
    • 0035329265 scopus 로고    scopus 로고
    • Wiener index of trees: Theory and applications
    • Dobrynin A.A., Entringer R., and Gutman I. Wiener index of trees: Theory and applications. Acta Appl. Math. 66 (2001) 211-249
    • (2001) Acta Appl. Math. , vol.66 , pp. 211-249
    • Dobrynin, A.A.1    Entringer, R.2    Gutman, I.3
  • 8
    • 0002345564 scopus 로고
    • A formula for the Wiener number of trees and its extension to graphs containing cycles
    • Gutman I. A formula for the Wiener number of trees and its extension to graphs containing cycles. Graph Theory Notes N.Y. 27 (1994) 9-15
    • (1994) Graph Theory Notes N.Y. , vol.27 , pp. 9-15
    • Gutman, I.1
  • 9
    • 46449121541 scopus 로고    scopus 로고
    • On the PI index of phenylenes and their hexagonal squeezes
    • Gutman I., and Ashrafi A.R. On the PI index of phenylenes and their hexagonal squeezes. MATCH Commun. Math. Chem. 60 (2008) 135-142
    • (2008) MATCH Commun. Math. Chem. , vol.60 , pp. 135-142
    • Gutman, I.1    Ashrafi, A.R.2
  • 12
    • 61849155900 scopus 로고    scopus 로고
    • Gutman I., Klavzar S., and Mohar B. (Eds)
    • In: Gutman I., Klavzar S., and Mohar B. (Eds). Fifty years of the Wiener index. MATCH Commun. Math. Chem. 35 (1997) 1-259
    • (1997) MATCH Commun. Math. Chem. , vol.35 , pp. 1-259
  • 13
    • 34250347180 scopus 로고    scopus 로고
    • A method of computing the PI index of benzenoid hydrocarbons using orthogonal cuts
    • John P.E., Khadikar P.V., and Singh J. A method of computing the PI index of benzenoid hydrocarbons using orthogonal cuts. J. Math. Chem. 42 (2007) 37-45
    • (2007) J. Math. Chem. , vol.42 , pp. 37-45
    • John, P.E.1    Khadikar, P.V.2    Singh, J.3
  • 14
    • 0001623253 scopus 로고    scopus 로고
    • On a novel structural descriptor PI
    • Khadikar P.V. On a novel structural descriptor PI. Natl. Acad. Sci. Lett. 23 (2000) 113-118
    • (2000) Natl. Acad. Sci. Lett. , vol.23 , pp. 113-118
    • Khadikar, P.V.1
  • 17
    • 0001528734 scopus 로고    scopus 로고
    • Relationships and relative correlation potential of the Wiener, Szeged and PI indices
    • Khadikar P.V., Karmarkar S., and Agrawal V.K. Relationships and relative correlation potential of the Wiener, Szeged and PI indices. Natl. Acad. Sci. Lett. 23 (2000) 165-170
    • (2000) Natl. Acad. Sci. Lett. , vol.23 , pp. 165-170
    • Khadikar, P.V.1    Karmarkar, S.2    Agrawal, V.K.3
  • 19
    • 34548418563 scopus 로고    scopus 로고
    • Topological estimation of aromatic stabilities of polyacenes and helicenes: Modeling of resonance energy and benzene character
    • Khadikar P.V., Singh J., and Ingle M. Topological estimation of aromatic stabilities of polyacenes and helicenes: Modeling of resonance energy and benzene character. J. Math. Chem. 42 (2007) 433-446
    • (2007) J. Math. Chem. , vol.42 , pp. 433-446
    • Khadikar, P.V.1    Singh, J.2    Ingle, M.3
  • 20
    • 0035385130 scopus 로고    scopus 로고
    • A novel PI index and its applications to QSPR/QSAR studies
    • Khadikar P.V., and Karmarkar S. A novel PI index and its applications to QSPR/QSAR studies. J. Chem. Inf. Comput. Sci. 41 (2001) 934-949
    • (2001) J. Chem. Inf. Comput. Sci. , vol.41 , pp. 934-949
    • Khadikar, P.V.1    Karmarkar, S.2
  • 22
    • 0036339399 scopus 로고    scopus 로고
    • Use of the PI index in predicting toxicity of nitrobenzene derivatives
    • Khadikar P.V., Karmarkar S., Singh S., and Shrivastava A. Use of the PI index in predicting toxicity of nitrobenzene derivatives. Bioorg. Med. Chem. 10 (2002) 3163-3170
    • (2002) Bioorg. Med. Chem. , vol.10 , pp. 3163-3170
    • Khadikar, P.V.1    Karmarkar, S.2    Singh, S.3    Shrivastava, A.4
  • 23
    • 0242361209 scopus 로고    scopus 로고
    • QSAR study on bioconcentration factor (BCF) of polyhalogented biphenyls using the PI index
    • Khadikar P.V., Singh S., Mandloi D., Joshi S., and Bajaj A.V. QSAR study on bioconcentration factor (BCF) of polyhalogented biphenyls using the PI index. Bioorg. Med. Chem. 11 (2003) 5045-5050
    • (2003) Bioorg. Med. Chem. , vol.11 , pp. 5045-5050
    • Khadikar, P.V.1    Singh, S.2    Mandloi, D.3    Joshi, S.4    Bajaj, A.V.5
  • 24
    • 52149086974 scopus 로고    scopus 로고
    • A matrix method for computing Szeged and vertex PI indices of join and composition of graphs
    • Khalifeh M.H., Yousefi-Azari H., and Ashrafi A.R. A matrix method for computing Szeged and vertex PI indices of join and composition of graphs. Linear Algebra Appl. 429 11-12 (2008) 2702-2709
    • (2008) Linear Algebra Appl. , vol.429 , Issue.11-12 , pp. 2702-2709
    • Khalifeh, M.H.1    Yousefi-Azari, H.2    Ashrafi, A.R.3
  • 26
    • 61849103601 scopus 로고    scopus 로고
    • A bird's eyes view of the cut method and a survey of its applications in Chemical Graph Theory, preprint
    • S. Klavzar, A bird's eyes view of the cut method and a survey of its applications in Chemical Graph Theory, 2008, preprint
    • (2008)
    • Klavzar, S.1
  • 29
    • 8544254107 scopus 로고
    • Structural determination of paraffin boiling points
    • Wiener H. Structural determination of paraffin boiling points. J. Amer. Chem. Soc. 69 (1947) 17-20
    • (1947) J. Amer. Chem. Soc. , vol.69 , pp. 17-20
    • Wiener, H.1
  • 31
    • 34548107043 scopus 로고    scopus 로고
    • PI and Szeged indices of some Benenoid graphs related to nanostructures
    • Yousefi-Azari H., Manoochehrian B., and Ashrafi A.R. PI and Szeged indices of some Benenoid graphs related to nanostructures. Ars Combin. 84 (2007) 255-267
    • (2007) Ars Combin. , vol.84 , pp. 255-267
    • Yousefi-Azari, H.1    Manoochehrian, B.2    Ashrafi, A.R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.