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Original Articles

On the extremal energy of integral weighted graphs

, , , &
Pages 1255-1264 | Received 29 Jun 2011, Accepted 07 Sep 2011, Published online: 25 Nov 2011

References

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  • Gutman , I and Shao , JY . 2011 . The energy change of weighted graphs . Linear Alg. Appl. , 435 : 2425 – 2431 .
  • Shao , JY , Gong , F and Du , ZB . 2011 . The extremal energies of weighted trees and forests with fixed total weight sum . MATCH Commun. Math. Comput. Chem. , 66 : 879 – 890 .

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