1 “...Aimed toward researchers, postgraduate students, and scientists in linear operator theory...”

2 “.... As Linear Operator Theory in Hilbert spaces plays a central role in contemporary mathematics, with numerous...”

3 “... for polynomials in a linear operator, continuous functions of selfadjoint operators that will play a central role...”

4

5 “... of bounded linear operators acting on complex Hilbert spaces. The study of numerical range and numerical...”