Multiple positive solutions for first-order impulsive singular integro-differential equations on the half line in a Banach space

In this paper, the author discusses the multiple positive solutions for an infinite three-point boundary value problem of first-order impulsive superlinear singular integro-differential equations on the half line in a Banach space by means of the fixed-point theorem of cone expansion and compression with norm type. MSC: 45J05; 34G20; 47H10