# Aleph-2

Robert P. Munafo, 2008 Feb 11.

Definition : math. In set theories with cardinal counting systems, the third transfinite domain after Aleph-0 and Aleph-1.

If the generalized continuum hypothesis (GCH) were true,
aleph_{2} would be the same as 2^{c}. Generally, GCH is not
taken to be true.

From the Mandelbrot Set Glossary and Encyclopedia, by Robert Munafo, (c) 1987-2024.

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This page was written in the "embarrassingly readable" markup language RHTF, and was last updated on 2008 Feb 22. s.27