Skoči na glavni sadržaj

Croatica Chemica Acta, Vol. 75 No. 2, 2002.

Izvorni znanstveni članak

On Morgan-trees

István Lukovits ; Chemical Research Center,; H-1525 Budapest, P O. Box 17Hungary
Ivan Gutman ; Faculty of Science, University of Kragujevac, Yu-34000 Kragujevac, P. O. Box 60, Yugoslavia

Puni tekst: engleski pdf 85 Kb

str. 563-576

preuzimanja: 274

citiraj

Sažetak

Morgan-trees (MTs) are a subclass of physical trees. Because their number is much less than the number of physical trees, MTs can be used for generating acyclic isomers of alkanes and alkyl derivatives. In this paper we have summarised the properties of MTs, devised a new method to obtain the recurrence formula accounting for the number of various MTs containing N vertices, and finally derived an analytical expression for this formula. In addition the method of deleting redundant structures was discussed.

Ključne riječi

Morgan-trees; adjacency matrix; physical tree

Hrčak ID:

127537

URI

https://hrcak.srce.hr/127537

Datum izdavanja:

3.6.2002.

Posjeta: 777 *