Bounds on the Estrada index of ISR ( 4 , 6 ) -fullerenes
Suppose G is a graph and λ 1 , λ 2 , … λ n are the eigenvalues of G . The Estrada index E E ( G ) of G is defined as the sum of the terms e λ i , 1 ≤ i ≤ n . In this work some upper and lower bounds for the Estrada index of ( 4 , 6 ) -fullerene graphs are presented.
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| Veröffentlicht in: | Applied mathematics letters 2011-03, Vol.24 (3), p.337-339 |
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| container_title | Applied mathematics letters |
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| creator | Ashrafi, A.R. Fath-Tabar, G.H. |
| description | Suppose
G
is a graph and
λ
1
,
λ
2
,
…
λ
n
are the eigenvalues of
G
. The Estrada index
E
E
(
G
)
of
G
is defined as the sum of the terms
e
λ
i
,
1
≤
i
≤
n
. In this work some upper and lower bounds for the Estrada index of
(
4
,
6
)
-fullerene graphs are presented. |
| doi_str_mv | 10.1016/j.aml.2010.10.018 |
| format | Article |
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G
is a graph and
λ
1
,
λ
2
,
…
λ
n
are the eigenvalues of
G
. The Estrada index
E
E
(
G
)
of
G
is defined as the sum of the terms
e
λ
i
,
1
≤
i
≤
n
. In this work some upper and lower bounds for the Estrada index of
(
4
,
6
)
-fullerene graphs are presented.</description><identifier>ISSN: 0893-9659</identifier><identifier>EISSN: 1873-5452</identifier><identifier>DOI: 10.1016/j.aml.2010.10.018</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>[formula omitted]-fullerene ; Eigenvalue ; Eigenvalues ; Estrada index ; Exact sciences and technology ; Graphs ; Lower bounds ; Mathematical analysis ; Mathematics ; Nonlinear algebraic and transcendental equations ; Numerical analysis ; Numerical analysis. Scientific computation ; Numerical linear algebra ; Sciences and techniques of general use</subject><ispartof>Applied mathematics letters, 2011-03, Vol.24 (3), p.337-339</ispartof><rights>2010 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-4287c3d26e7f40ec2d9adb9715ec615f393a538c444d0c6a344fd2a6375e5fd13</citedby><cites>FETCH-LOGICAL-c359t-4287c3d26e7f40ec2d9adb9715ec615f393a538c444d0c6a344fd2a6375e5fd13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0893965910003654$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23829628$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ashrafi, A.R.</creatorcontrib><creatorcontrib>Fath-Tabar, G.H.</creatorcontrib><title>Bounds on the Estrada index of ISR ( 4 , 6 ) -fullerenes</title><title>Applied mathematics letters</title><description>Suppose
G
is a graph and
λ
1
,
λ
2
,
…
λ
n
are the eigenvalues of
G
. The Estrada index
E
E
(
G
)
of
G
is defined as the sum of the terms
e
λ
i
,
1
≤
i
≤
n
. In this work some upper and lower bounds for the Estrada index of
(
4
,
6
)
-fullerene graphs are presented.</description><subject>[formula omitted]-fullerene</subject><subject>Eigenvalue</subject><subject>Eigenvalues</subject><subject>Estrada index</subject><subject>Exact sciences and technology</subject><subject>Graphs</subject><subject>Lower bounds</subject><subject>Mathematical analysis</subject><subject>Mathematics</subject><subject>Nonlinear algebraic and transcendental equations</subject><subject>Numerical analysis</subject><subject>Numerical analysis. Scientific computation</subject><subject>Numerical linear algebra</subject><subject>Sciences and techniques of general use</subject><issn>0893-9659</issn><issn>1873-5452</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AG-5iAq25rNN8KTLqgsLgh_nEJMJdum2mrSi_97WXTx6GmZ433dmHoSOKckpocXlKrfrOmfkt88JVTtoQlXJMykk20UTojTPdCH1PjpIaUUI4ZqrCVI3bd_4hNsGd2-A56mL1ltcNR6-cBvw4ukRn2GBL3CBz3EW-rqGCA2kQ7QXbJ3gaFun6OV2_jy7z5YPd4vZ9TJzXOouE0yVjntWQBkEAce8tv5Vl1SCK6gMwxVWcuWEEJ64wnIhgme24KUEGTzlU3S6yX2P7UcPqTPrKjmoa9tA2yejpCwpl6UYlHSjdLFNKUIw77Fa2_htKDEjJLMyAyQzQhpHA6TBc7JNt8nZOkTbuCr9GRlXTBds1F1tdDC8-llBNMlV0DjwVQTXGd9W_2z5AQKGeFQ</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Ashrafi, A.R.</creator><creator>Fath-Tabar, G.H.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20110301</creationdate><title>Bounds on the Estrada index of ISR ( 4 , 6 ) -fullerenes</title><author>Ashrafi, A.R. ; Fath-Tabar, G.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-4287c3d26e7f40ec2d9adb9715ec615f393a538c444d0c6a344fd2a6375e5fd13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>[formula omitted]-fullerene</topic><topic>Eigenvalue</topic><topic>Eigenvalues</topic><topic>Estrada index</topic><topic>Exact sciences and technology</topic><topic>Graphs</topic><topic>Lower bounds</topic><topic>Mathematical analysis</topic><topic>Mathematics</topic><topic>Nonlinear algebraic and transcendental equations</topic><topic>Numerical analysis</topic><topic>Numerical analysis. Scientific computation</topic><topic>Numerical linear algebra</topic><topic>Sciences and techniques of general use</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ashrafi, A.R.</creatorcontrib><creatorcontrib>Fath-Tabar, G.H.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Applied mathematics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ashrafi, A.R.</au><au>Fath-Tabar, G.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bounds on the Estrada index of ISR ( 4 , 6 ) -fullerenes</atitle><jtitle>Applied mathematics letters</jtitle><date>2011-03-01</date><risdate>2011</risdate><volume>24</volume><issue>3</issue><spage>337</spage><epage>339</epage><pages>337-339</pages><issn>0893-9659</issn><eissn>1873-5452</eissn><abstract>Suppose
G
is a graph and
λ
1
,
λ
2
,
…
λ
n
are the eigenvalues of
G
. The Estrada index
E
E
(
G
)
of
G
is defined as the sum of the terms
e
λ
i
,
1
≤
i
≤
n
. In this work some upper and lower bounds for the Estrada index of
(
4
,
6
)
-fullerene graphs are presented.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.aml.2010.10.018</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0893-9659 |
| ispartof | Applied mathematics letters, 2011-03, Vol.24 (3), p.337-339 |
| issn | 0893-9659 1873-5452 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_855713574 |
| source | Electronic Journals Library; Elsevier ScienceDirect Journals |
| subjects | [formula omitted]-fullerene Eigenvalue Eigenvalues Estrada index Exact sciences and technology Graphs Lower bounds Mathematical analysis Mathematics Nonlinear algebraic and transcendental equations Numerical analysis Numerical analysis. Scientific computation Numerical linear algebra Sciences and techniques of general use |
| title | Bounds on the Estrada index of ISR ( 4 , 6 ) -fullerenes |
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