2007/08/24 by Callan, David · 1 citation
#05A18 #FOS: Mathematics #History and Overview (math.HO)
paper · doi:10.48550/arxiv.0708.3301
M. E. Cesaro (1885) gave a quite remarkable expression for the Bell number --the number of partitions of an n-element set -- as a definite integral. This note is an exposition, correcting a typographical error in the original.