Authors: Mateljević, Miodrag
Božin, Vladimir 
Gutman, Ivan
Title: Energy of a polynomial and the Coulson integral formula
Journal: Journal of Mathematical Chemistry
Volume: 48
Issue: 4
First page: 1062
Last page: 1068
Issue Date: 16-Sep-2010
Rank: M21
ISSN: 0259-9791
DOI: 10.1007/s10910-010-9725-z
Abstract: 
The energy of an arbitrary polynomial is defined in analogy to the energy of a graph, so that the Coulson integral formula remains valid. In particular, we extend the Coulson integral formula to the case when the zeros of the underlying polynomial are not real and simple. Some related proofs from a recent paper by Peña and Rada are corrected and their results generalized.
Keywords: Coulson formula | Energy (of graph) | Energy (of polynomial)
Publisher: Springer Link

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