Title of article :
On split equality variation inclusion problems in Banach spaces without operator norms
Author/Authors :
Jolaoso, Lateef O School of Mathematics - Statistics and Computer Science - University of KwaZulu-Natal - Durban, South Africa , Ogbuisi, Ferdinard U School of Mathematics - Statistics and Computer Science - University of KwaZulu-Natal - Durban, South Africa , Mewomo, Oluwatosin T School of Mathematics - Statistics and Computer Science - University of KwaZulu-Natal - Durban, South Africa
Abstract :
The purpose of this paper is to study the approximation of solutions of split equality variational
inclusion problem in uniformly convex Banach spaces which are also uniformly smooth. We introduce
an iterative algorithm in which the stepsize does not require prior knowledge of operator norms. This
is very important in practice because norm of operators that are often involved in applications are
rarely known explicitly. We prove a strong convergence theorem for the approximation of solutions
of split equality variational inclusion problem in p-uniformly convex Banach spaces which are also
uniformly smooth. Further, we give some applications and a numerical example of our main theorem
to show how the sequence values affect the number of iterations. Our results improve, complement
and extend many recent results in literature.
Keywords :
Split equality problem , variational inclusion , Bregman distance , fixed point problem , operator norm , Banach spaces
Journal title :
International Journal of Nonlinear Analysis and Applications