# Additive class of sets

From Encyclopedia of Mathematics

2020 Mathematics Subject Classification: *Primary:* 03E15 *Secondary:* 28A05 [MSN][ZBL]

A terminology used by some authors for Ring of sets. Correspondingly, a $\sigma$-ring is also called completely additive class of sets.

**How to Cite This Entry:**

Additive class of sets.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Additive_class_of_sets&oldid=28040

This article was adapted from an original article by M. Hazewinkel (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article