Irreducible Continua
摘要
This chapter is devoted to the classical theorem that says that if X is an irreducible continuum such that each of its indecomposable subcontinua has empty interior, then there exists a monotone mapping \(f:X\rightarrow [0,1]\) such that \(\operatorname {int}_{X}(f^{-1}(t)) =\emptyset \) for every \(t\in [0,1]\) .