「The Theory of Fractional Calculus （Third Edition）」が好きな人におすすめの本・マンガ

This book is a monograph on the theory of fractional calculus formulated by an operator-based method. The differential operator in the classical fractional calculus is extended to a general linear operator which satisfies Leibniz's rule. The key idea in this theory is a function sequence produced by iterated applications of such a linear operator to a function in some well-defined function space.