1Department of Mathematics, College of Science, University of Bakht Er-Ruda, Eddwaim, Sudan
2Department of Mathematics, College of Science & Arts in Oklat, Alskoor, Al Qassim University, Saudia Arabia
3Department of Mathematics, College of Education University of Holy Quran and Islamic Science, Khartoum, Sudan
Online published on 4 January, 2021.
In this paper we give a notation of majorization on λε and linear Preservers of majorization on closed linear subspace c of Banach space . We extend D f of two functions f1, f2 wen D is a bounded linear operator also, we extend some results of [4] abut f,g to several functions.
Linear Preservers, Majorization, Stochastic operators, Banach space
