Operators and Matrices · Volume 13, Issue 2 A New Banach Space Defined By Euler Totient Matrix Operator 13-40 Pages 527-544 DOI 10.7153/oam-2019-13-40 Downloads Short PDF Full PDF PNG Authors Merve İlkhan Emrah Evren Kara Keywords Euler function Möbius function sequence spaces matrix operators compact operators Hausdorff measure of noncompactness Subject classes 40C05 46A45 47B37 47B07
