Croatica Chemica Acta, Vol. 49 No. 1, 1977.
Short communication, Note
On the Topological Spectra of Composite Molecular Systems
T. Živković
; The Ruder Boskovic Institute, P.O.B. 1016, 41001 Zagreb, Croatia, Yugoslavia
N. Trinajstić
; The Ruder Boskovic Institute, P.O.B. 1016, 41001 Zagreb, Croatia, Yugoslavia
M. Randić
; Tufts University, Department of Chemistry, Medford, Mass. 02155, U.S.A.
Abstract
It has been shown that topological spectrum of some large
molecules comprises the complete set of eigenvalues of the topological
matrix of some of their constituting fragments. Several relationships
between the coefficients of the fragmental eigenvectors and
those of the composite system have been derived. Some sufficient
conditions that a system comprise a spectrum of its parts have been
found and their use illustrated.
Keywords
Hrčak ID:
196418
URI
Publication date:
25.3.1977.
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