transformation semigroups and exact sequences

نویسندگان

f. ayatollah zadeh shirazi

چکیده

this text carries out some ideas about exact and p− exact sequences of transformationsemigroups. some theorems like the short five lemma (lemma 1.3 and lemma 2.3) are valid here as inexact sequences of r − modules.

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عنوان ژورنال:
iranian journal of science and technology (sciences)

ISSN 1028-6276

دوره 29

شماره 3 2005

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