Source: wikibot/schaefer-s-dichotomy-theorem
= Schaefer's dichotomy theorem
{wiki=Schaefer's_dichotomy_theorem}
Schaefer's Dichotomy Theorem is a result in the field of functional analysis, particularly in the study of nonlinear operators and fixed point theory. It provides a useful classification of certain types of operators in Banach spaces, particularly those that are continuous and compact.