The homomorphism equation on semilattices

  • Lucio R. BerroneEmail author


Several results concerning the homomorphism functional equation
$$\begin{aligned} f\left( x\vee y\right) =f\left( x\right) \vee f\left( y\right) , \end{aligned}$$
in the class of semilattices, as well as other similar equations, are presented in the paper.


Functional equation Semilattice Homomorphism 

Mathematics Subject Classification

39B52 06A12 



the author gratefully acknowledges the attentive reading of the paper made by an anonymous referee who also contributed several corrections and improvements.


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Authors and Affiliations

  1. 1.Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Laboratorio de Acústica y Electroacústica, Facultad de Cs. Exactas, Ing. y Agrim.Univ. Nac. de RosarioRosarioArgentina

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