All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 \) ...

We establish some relationships between an m-accretive operator and its Moore-Penorse inverse. We derive some perturbation result the Moore-Penorse inverse of a maximal accretive operator. As an ...

This is a preview. Log in through your library . Abstract Identities for the inverse Wishart distribution are given which are parallel to known identities for the Wishart case. Useful relationships ...