Bounds for Laplacian Graph Eigenvalues

نویسندگان

  • A. DILEK MADEN
  • ŞERIFE BÜYÜKKÖSE
چکیده

Let G be a connected simple graph whose Laplacian eigenvalues are 0 = μn (G) μn−1 (G) · · · μ1 (G) . In this paper, we establish some upper and lower bounds for the algebraic connectivity and the largest Laplacian eigenvalue of G . Mathematics subject classification (2010): 05C50, 15A18.

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تاریخ انتشار 2012