On the coefficients of the characteristic polynomial of a matrix
β Scribed by Mordechai Lewin
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 431 KB
- Volume
- 125
- Category
- Article
- ISSN
- 0012-365X
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π SIMILAR VOLUMES
The characteristic polynomial associated with -rr-electrons of conjugated molecules are discussed by using subgraphs derived from molecular graphs as a basis for their construction. A practical method has been developed for evaluating the coefficient uK of conjugated molecules. Applying this method,
Several unique advantages of the Le Verrier-Fadeev-Frame method for the characteristic polynomials of graphs over the method proposed by Zivkovic recently based on the Givens-Householder method are described. It is shown that the Givens-Householder method proposed by Zivkovic, by itself fails for di