Toroidal codes of pictures are introduced as the generalization of circular codes of strings in two dimensions. They are characterized by a property of very pureness on a generated language. The class of such codes is compared with other close classes of codes of pictures. In analogy to the string case, toroidal codes are investigated in relation to the conjugate pictures. Conjugacy between pictures is here defined and many properties and characterizations are shown.

Toroidal Codes and Conjugate Pictures

Madonia M.;
2019

Abstract

Toroidal codes of pictures are introduced as the generalization of circular codes of strings in two dimensions. They are characterized by a property of very pureness on a generated language. The class of such codes is compared with other close classes of codes of pictures. In analogy to the string case, toroidal codes are investigated in relation to the conjugate pictures. Conjugacy between pictures is here defined and many properties and characterizations are shown.
978-3-030-13434-1
978-3-030-13435-8
Circular codes; Conjugacy; Two-dimensional languages
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11769/381004
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