In this work, some generalized Euclidean operator radius inequalities are established. Refinements of well-known results provided. Among others, bounds in terms the Cartesian decomposition a given Hilbert space proven.

Abstract The T-spherical uncertain linguistic (TSUL) sets (TSULSs) integrated by fuzzy and variables are introduced in this article. This new concept is not only a generalized form but also can integrate decision-makers’ quantitative evaluation ideas qualitative information. TSULSs serve as reliable comprehensive tool for describing complex decision paper focuses on an extended MARCOS (Measurem...