Normal operator analogue in Banach space
Rakhshanda Dzhabarzadeh · Journal of research in applied mathematics. · 2025
In this article we introduce the new class of operators in Banach space with the main properties of normal operators in Hilbert space.Earlier, In [1] it was introduced and researched the class of self-adjoint operators in Banach space.Previously, we give some definitions and notions.If for some