This work also provides applications to the well-known Moore–Penrose inverse, which is widely used in linear algebra[2]. Additionally, the study of outer inverses in semigroups has gained ...

A function links an input value to an output value. The inverse of a function is a function that links the output value back to the input value. The inverse function for \(f(x)\) is written as \(f ...

Another important area of study is the characterization of g-Drazin inverses in Banach algebras. Recent findings indicate that an element in a Banach algebra has a g-Drazin inverse if certain ...

A range of basic mathematical concepts and methods in calculus of one and several variables and in linear algebra are covered and some applications ... Topics covered: One-variable calculus including ...

So \(fg(x) = f [g(x)]\) A function links an input value to an output value. The inverse of a function is a function that links the output value back to the input value. The inverse function for ...