Green's relations in semigroups of functions
Cezus, Frank Anthony
In the first two chapters of this paper we characterize Green's
relations in various semigroups of continuous functions .
In the third chapter we use the above characterizations in an
investigation of the functions contained in H- classes of idempotents .
In the fourth chapter we look at semi group homomorphisms ψ for
which the functions f and ψ(f) are always in the same Green's
In the fifth chapter we extend the preceding results to a few
semigroups of binary relations .
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