Approximations of theories

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


We study approximations of theories both in general context and with respect to some natural classes of theories. Some kinds of approximations are considered, connections with finitely axiomatizable theories and minimal generating sets of theories as well as their e-spectra are found. e-categorical approximating families are introduced and characterized.

Original languageEnglish
Pages (from-to)715-725
Number of pages11
JournalSiberian Electronic Mathematical Reports
Publication statusPublished - 1 Jan 2020


  • Approximation of theory
  • Closure
  • Combination of structures
  • E-spectrum
  • Finitely axiomatizable theory

Fingerprint Dive into the research topics of 'Approximations of theories'. Together they form a unique fingerprint.

Cite this