Function spaces and operator theory form a rich and interconnected subdiscipline of modern analysis, embracing a variety of spaces that measure function regularity and oscillatory behaviour alongside ...

Operator overloading or ad-hoc polymorphism lets you work with user defined types much the same way you work with fundamental data types Polymorphism is one of the basic principles of OOP (Object ...

We introduce the cosine-type approximation processes in abstract Banach space setting. The historical roots of these processes go back to W. W. Rogosinski in 1926. The given new definitions use a ...