Spectra of Monadic Second-Order Formulas with One Unary Function

We establish the eventual periodicity of the spectrum of any monadic second-order formula where (i) all relation symbols, except equality, are unary, and (ii) there is only one function symbol and that symbol is unary.

• Type: Conference
• Year: 2003
• Where: LICS
• Authors: Yuri Gurevich, Saharon Shelah
• Keywords: Computer Science, Eventual Periodicity, LICS 2003, Monadic Second-order Formula, Relation Symbols