The equations then have a natural meaning, where concatenation of letters is the direct sum of two representations, corresponding to addition of the characters, and ⊗ is the tensor product, which corresponds to pointwise multiplication of characters.
Database-driven information systems provide, by definition, a good level of integration for the various data representations corresponding to heterogeneous information requirements, generated by users with different business perspectives.
The N400 event-related potential could index the activation/integration of representations corresponding to the stimulus or, on the contrary, the inhibition of representations that have been inappropriately activated.
The letters A and N are indistinguishable, as are the letters W and F. The representations corresponding to W and F are complex conjugates, so distinguishing them isn't possible with equations of this form, and A and N are similarly difficult to distinguish.
Dennett also notes that computing systems can lack representations corresponding to the explanations we cite in characterizing and predicting their behavior.
To this end, the software FROG2 [60], RDKit [61], BALLOON [62], OpenBabel [63] and Standardizer ChemAxon [64] were employed to generate the 3D structures, taking as starting point the SMILES representations corresponding to the eight compound datasets considered in this report.
