Dual graph procedure

Application of Corey s rules to polycyclic fused ring structures. The dual graph procedure... 

Other procedures for generating chains from polycyclic fused ring systems and for disconnecting fused rings which use simple graph theoretical approaches have been described.35 They make use of the dual of the molecular graph, i.e. the figure... 

As an example, the circuit with one switch in Fig. 4.1, is considered. To keep the illustration of the procedure short and simple it is assumed that only one parameter is uncertain. Accordingly, the incremental bond graph is obtained by replacing the element by its incremental model and by replacing the constant voltage source Se Vi by an effort source of value zero and by replacing detectors by dual virtual detectors for the variations of ARR residuals. 

The application of this procedure is demonstrated below for the anthracene graph and its weighted inner dual. The A and A matrices of the weighted inner dual Gu are as follows ... 

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