Regular Cardinals

Some articles on regular cardinals, cardinals:

PCF Theory - Main Results
... Obviously, pcf(A) consists of regular cardinals ... also proved that if A is an interval of regular cardinals (i.e ... A is the set of all regular cardinals between two cardinals), then pcf(A) is also an interval of regular cardinals and

Famous quotes containing the word regular:

    This is the frost coming out of the ground; this is Spring. It precedes the green and flowery spring, as mythology precedes regular poetry. I know of nothing more purgative of winter fumes and indigestions. It convinces me that Earth is still in her swaddling-clothes, and stretches forth baby fingers on every side.
    Henry David Thoreau (1817–1862)