An extrinsic characterization of addressable data graphs |
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Authors: | Arnold L Rosenberg |
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Institution: | Mathematical Sciences Department, IBM T.J. Watson Research Center, Yorktown Heights, N.Y. 10598, USA |
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Abstract: | Previous characterizations of the class of addressable data graphs have been intrinsic in nature. In this note, the auxiliary concept of a monoid system is used to derive an extrinsic characterization of the class. Specifically, a partial transformation of the class of data graphs is found which fixes (up to isomorphism) precisely the addressable data graphs. |
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