Spectrum and Numerical Range of Some Classes of Bounded Linear Operators http://127.0.0.1/xmlui/handle/123456789/10097 Thu, 16 Apr 2026 21:43:42 GMT 2026-04-16T21:43:42Z Spectrum and Numerical Range of Some Classes of Bounded Linear Operators http://127.0.0.1/xmlui/handle/123456789/10098 Spectrum and Numerical Range of Some Classes of Bounded Linear Operators Birbonshi, Riddhick Sun, 01 Jul 2018 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/10098 2018-07-01T00:00:00Z