Resumen de A complete description of comparison meaningful functions
Jean-Luc Marichal, Radko Mesiar 
, Tatiana Rückschlossová
Comparison meaningful functions acting on some real interval E are completely described as transformed coordinate projections on minimal invariant subsets. The case of monotone comparison meaningful functions is further specified. Several already known results for comparison meaningful functions and invariant functions are obtained as consequences of our description.
