Letnikov vs. Marchaud: a survey on two prominent constructions of fractional derivatives
Summary: In this survey paper, we analyze two constructions of fractional derivatives proposed by Aleksey Letnikov (1837--1888) and by André Marchaud (1887--1973), respectively. These derivatives play very important roles in Fractional Calculus and its applications.
scientific article; zbMATH DE number 6916878
scientific article