A Note on Defining Transcendentals in Function Fields

Research output: Contribution to journal › Research article › Contributed › peer-review

Contributors

  • Arno Fehm - , Tel Aviv University (Author)
  • Wulf-Dieter Geyer - , Friedrich-Alexander University Erlangen-Nürnberg (Author)

Abstract

The work [11] deals with questions of first-order definability in algebraic function fields. In particular. it exhibits new cases in which the field of constant functions is definable, and it investigates the phenomenon of definable transcendental elements. We fix some of its proofs and make additional observations concerning definable closure in these fields.

Details

Original languageEnglish
Pages (from-to)1206-1210
Number of pages5
JournalJournal of Symbolic Logic
Volume74
Issue number4
Publication statusPublished - Dec 2009
Peer-reviewedYes
Externally publishedYes

External IDs

Scopus 74349096263

Keywords

Library keywords