Spectrum and Numerical Range of Some Classes of Bounded Linear Operators http://127.0.0.1/xmlui/handle/123456789/10097 2026-04-19T11:29:22Z 2026-04-19T11:29:22Z Spectrum and Numerical Range of Some Classes of Bounded Linear Operators Birbonshi, Riddhick http://127.0.0.1/xmlui/handle/123456789/10098 2021-11-08T06:50:38Z 2018-07-01T00:00:00Z Spectrum and Numerical Range of Some Classes of Bounded Linear Operators Birbonshi, Riddhick 2018-07-01T00:00:00Z