Abstract
Having introduced main notions of the geometry based on an indefinite scalar product we will now study special classes of matrices intimately connected with this scalar product. These will be the analogs of the usual Hermitian and unitary matrices. At first sight the formal analogy seems complete but the indefiniteness of the underlying scalar product often leads to big, sometimes surprising, differences.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have