CO-SPECTRA OF JOINT SPECTRA OF STRUCTURES

Authors

  • Alexandra Soskova
  • Ivan Soskov

Keywords:

enumeration degrees, enumeration jump, enumeration reducibility, forcing

Abstract

We introduce and study the notion of joint spectrum of finitely many abstract structures. A characterization of the lower bounds of the elements of the joint spectrum is obtained.

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Published

2004-12-12

Issue

Vol. 96 (2004): Ann. Sofia Univ. Fac. Math and Inf.

Section

Articles

How to Cite

CO-SPECTRA OF JOINT SPECTRA OF STRUCTURES. (2004). Annual of Sofia University St. Kliment Ohridski. Faculty of Mathematics and Informatics, 96, 35-44. https://annual.uni-sofia.bg/index.php/fmi/article/view/159