Inclusion theorems for the absolute summability of divergent integrals

Harvey Diamond, Brian Kuttner, Louise A. Raphael
1983 Canadian mathematical bulletin  
Some inclusion theorems are obtained relating the absolute summability of divergent integrals of the form fâf(x)dx under three summability methods: Abelian A(x), Abelian A(lnx) and Stieltjes S(x).
doi:10.4153/cmb-1983-065-7 fatcat:53uozhpasbfdrp6kn67zdjoooe