This is a preview. Log in through your library . Abstract A bounded linear operator $A$ on a Hilbert space $\mathscr{H}$ is called reflexive if any bounded linear ...

Quantum isometry groups of spectral triples associated with approximately finite-dimensional C*-algebras are shown to arise as inductive limits of quantum symmetry groups of corresponding truncated ...

A jarring divide cleaves modern physics. On one side lies quantum theory, which portrays subatomic particles as probabilistic waves. On the other lies general relativity, Einstein’s theory that space ...

The study of isometries within Banach spaces has emerged as a pivotal area of contemporary research, advancing both fundamental theory and practical applications. At its core, an isometry is a mapping ...