Recent content by hsazerty2

@wrobel, Thanks for the reply, but i need to find a solution that does not involve the notion of characteristic polynomial or eigenvalues. Is the below proof right ? if f(u,v) is a scalar product, then f(u,u) must be positive for all u in C2, which means that the above matrix A must be...

Summary:: Inner Product Spaces, Orthogonality. Hi there, This my first thread on this forum :) I encountered the above problem in Schaum’s Outlines of Linear Algebra 6th Ed (2017, McGraw-Hill) Chapter 7 - Inner Product Spaces, Orthogonality. Using some particular values for u and v, I...

Student in Electrical Engineering.