Archives for February, 2021
Examples of Hilbert Spaces
Hilbert Spaces can be FINITE dimensional or INFINITE Dimensional Finite Dimensional Hilbert Spaces n-Tuples of real numbers - $R^n$ - $R^5$ Inner Product would be just the dot product of…
Subspaces of Vector Spaces, Invariant Subspaces
The idea is to create a RESTRICTED space within the given vector space. Within R3 $\R^3$: $\{ \vec{i}, \vec{j}, \vec{k} \}$ we can define a space that is far more…