COMPLEX ANALYSIS AND OPERATOR THEORY, vol.14, no.8, 2020 (Journal Indexed in SCI)
Article / Article
Title of Journal :
COMPLEX ANALYSIS AND OPERATOR THEORY
Minimal and maximal operators, q-difference operator, q-hyponormal operator, q-cohyponormal operator, Spectrum
In this study the minimal and maximal operator generated by q-difference expression and their adjoint operators are introduced in L-q(2)(0,1). Any closed extension of the minimal operator is studied. Also, the structure of the spectrum of the minimal operator and the maximal operator are investigated.