Fully angular hexagonal chains external with regard to the largest eigenvalue

Wai Chee Shiu; Peter Che Bor Lam; Lian-zhu Zhang

Fully angular hexagonal chains external with regard to the largest eigenvalue

Wai Chee Shiu^*, Peter Che Bor Lam, Lian-zhu Zhang

^*Corresponding author for this work

Department of Mathematics

Research output: Contribution to journal › Journal article › peer-review

4 Citations (Scopus)

Abstract

Let G be a molecular graph with characteristic polynomial φ(G, x). The leading eigenvalue of G is the largest root of the equation φ(G, x) = O. In this paper, the hexagonal chain (unbranched catacondensed benzenoid molecule) with minimum leading eigenvalue among fully angular hexagonal chains having a given number of hexagons is determined.

Original language	English
Pages (from-to)	1298-1303
Number of pages	6
Journal	Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Volume	42
Issue number	6
Publication status	Published - 1 Jun 2003

Scopus Subject Areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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https://nopr.niscpr.res.in/handle/123456789/20660

Cite this

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title = "Fully angular hexagonal chains external with regard to the largest eigenvalue",

abstract = "Let G be a molecular graph with characteristic polynomial φ(G, x). The leading eigenvalue of G is the largest root of the equation φ(G, x) = O. In this paper, the hexagonal chain (unbranched catacondensed benzenoid molecule) with minimum leading eigenvalue among fully angular hexagonal chains having a given number of hexagons is determined.",

author = "Shiu, {Wai Chee} and Lam, {Peter Che Bor} and Lian-zhu Zhang",

year = "2003",

month = jun,

day = "1",

language = "English",

volume = "42",

pages = "1298--1303",

journal = "Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry",

issn = "0376-4710",

publisher = "National Institute of Science Communication and Information Resources (NISCAIR)",

number = "6",

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TY - JOUR

T1 - Fully angular hexagonal chains external with regard to the largest eigenvalue

AU - Shiu, Wai Chee

AU - Lam, Peter Che Bor

AU - Zhang, Lian-zhu

PY - 2003/6/1

Y1 - 2003/6/1

N2 - Let G be a molecular graph with characteristic polynomial φ(G, x). The leading eigenvalue of G is the largest root of the equation φ(G, x) = O. In this paper, the hexagonal chain (unbranched catacondensed benzenoid molecule) with minimum leading eigenvalue among fully angular hexagonal chains having a given number of hexagons is determined.

AB - Let G be a molecular graph with characteristic polynomial φ(G, x). The leading eigenvalue of G is the largest root of the equation φ(G, x) = O. In this paper, the hexagonal chain (unbranched catacondensed benzenoid molecule) with minimum leading eigenvalue among fully angular hexagonal chains having a given number of hexagons is determined.

UR - http://www.scopus.com/inward/record.url?scp=0043062723&partnerID=8YFLogxK

M3 - Journal article

AN - SCOPUS:0043062723

SN - 0376-4710

VL - 42

SP - 1298

EP - 1303

JO - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

JF - Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry

IS - 6

ER -

Fully angular hexagonal chains external with regard to the largest eigenvalue

Abstract

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