Estimating the vertex PI index

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Назив:	Estimating the vertex PI index
Аутори:	das, kinkar Gutman, Ivan
Датум издавања:	2010
Сажетак:	The vertex PI index is a distance-based molecular structure descriptor, that recently found numerous chemical applications. Lower and upper bounds for PI are obtained, as well as results of Nordhaus-Gaddum type. Also a relation between the Szeged and vertex PI indices is established. © 2010 Verlag der Zeitschrift für Naturforschung, Tübingen.
URI:	https://scidar.kg.ac.rs/handle/123456789/10208
Тип:	article
DOI:	10.1515/zna-2010-0313
ISSN:	0932-0784
SCOPUS:	2-s2.0-77954056716
Налази се у колекцијама:	Faculty of Science, Kragujevac