Sciweavers

JCISD
2000
63views more  JCISD 2000»
13 years 4 months ago
The Permanental Polynomial
In earlier computer-aided studies the permanental polynomials of numerous fullerenes and benzenoid hydrocarbons were determined. Several relations between the coefficients of the ...
Gordon G. Cash
COMBINATORICS
2000
120views more  COMBINATORICS 2000»
13 years 4 months ago
The Characteristic Polynomial of a Graph is Reconstructible from the Characteristic Polynomials of its Vertex-Deleted Subgraphs
The question of whether the characteristic polynomial of a simple graph is uniquely determined by the characteristic polynomials of its vertex-deleted subgraphs is one of the many...
Elias M. Hagos