It is shown that all the circuits of a catacondensed benzenoid system are conjugated. |
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We first consider a class of pericondensed benzenoid graphs consisting of two rows of hexagons of various lengths. |
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This is the homepage of computer program for visualization of the resonance graphs of benzenoid graphs. |
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With the benzenoid ring class of compounds, the absorption maxima are generally between 265 m and 285 m, frequently with the trough near the 253.7 m line. |
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In August 2003 the computer program made conjecture 1001 stating that for any benzenoid graph, the size of a maximum matching equals the number of positive eigenvalues. |
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