| The talk will provide some recent improvements in finding a solution of strongly accretive or $\phi$-strongly accretive operator equations in uniformly smooth Banach spaces, with a brief introduction on the study of stability of these iterative approximations, such as Mann, Ishikawa, or Ishikawa with (more general) errors. These methods may be used to solve differential equation system in the form $du/dt = A(u), u(0)= u_0,$ if $A$ is strongly accretive, or $\phi$-strongly accretive, which was first studied by Prof. F. Browder in 1968. |