However, the study of the complex valued functions may be easily reduced to the study of the real valued functions, by considering the real and imaginary parts of the complex function; therefore, unless explicitly specified, only real valued functions will be considered in this article.
12.
However, the study of the complex valued functions may be easily reduced to the study of the real valued functions, by considering the real and imaginary parts of the complex function; therefore, unless explicitly specified, only real valued functions will be considered in this article.
13.
I was reading Griffith's Introduction to Quantum Mechanics and came across the claim that if \ psi ( x ) satisfies the Time-independent Schr�dinger equation then \ psi ( x ) + \ psi ( x ) ^ { * } is a real valued function.
14.
The Baire Characterisation Theorem states that a real valued function f defined on a Banach space X is a Baire-1 function if and only if for every non-empty closed subset K of X, the restriction of f to K has a point of continuity relative to the topology of K.
