论文信息 - The generalized Padé approximants and chemical graph theory

The generalized Padé approximants and chemical graph theory

The theory of the Baker–Gammel approximants is applied to the spectral density function associated with the adjacency matrix. As a result, various upper and lower bounds to topological invariants are obtained in a systematic manner. In particular, the (N, M)-type lower bound to the total π-electron energy of benzenoid hydrocarbons is derived for the first time.

Jerzy Cioslowski | J. Cioslowski

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