We consider applications of the -Drazin inverse to some classes of abstract Cauchy problems, namely, the heat equation with operator coefficient and delay differential equations in Banach space.
Alrazi Abdeljabbar. Trung Dinh Tran. "Applications of the -Drazin Inverse to the Heat Equation and a Delay Differential Equation." Abstr. Appl. Anal. 2017 1 - 4, 2017. https://doi.org/10.1155/2017/4248304