Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,806,877,244 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

adjacency matrix

   Also found in: Wikipedia 0.03 sec.
adjacency matrix [ə′jās·ən·sē ‚mā·triks]
(mathematics)
For a graph withnVertices, then×nmatrixA=aij, where the nondiagonal entryaijis the number of edges joining vertexiand Vertexj, and the diagonal entryaiiis twice the number of loops at vertexi.
For a diagraph with no loops and not more than one are joining any two Vertices, ann×nmatrixA= [aij], in whichaij= 1 if there is an are directed from vertexito vertexj, and otherwiseaij= 0.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
? Mentioned in ? References in periodicals archive
No references found
 
We used custom programs to determine the adjacency matrix, validate the matrix structure (e.
Effect of motor vehicle emissions on respiratory health in an urban ... by Frank, John / Environmental Health Perspectives
More results
 
Encyclopedia browser? ? Full browser
 
 
Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.