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The Kirchhoff index and the matching number by Bo Zhou; Nenad Trinajstić is a Physics and Astronomy article available to read on EtoBox.
What is The Kirchhoff index and the matching number about?
## Abstract The Kirchhoff index of a connected (molecular) graph is the sum of the resistance‐distances between all unordered pairs of vertices and may also be expressed by its Laplacian eigenvalues. We determine the minimum Kirchhoff index of connected (molecular) graphs in terms of the number of vertices and matching number and characterize the unique extremal graph. The results on the Kirchhoff index are compared with the corresponding results on the Wiener index. © 2009 Wiley Periodicals, Inc. Int J Quantum Chem, 2009
Who reads The Kirchhoff index and the matching number?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Bo Zhou; Nenad Trinajstić
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley (ISSN 0020-7608)
- Published
- 2008
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)