A necessary and sufficient condition for convergence of steepest descent approximation to accretive operator equations

@article{Xu1992ANA,
  title={A necessary and sufficient condition for convergence of steepest descent approximation to accretive operator equations},
  author={Zongben Xu and G. F. Roach},
  journal={Journal of Mathematical Analysis and Applications},
  year={1992},
  volume={167},
  pages={340-354}
}
  • Zongben Xu, G. Roach
  • Published 1 July 1992
  • Mathematics
  • Journal of Mathematical Analysis and Applications
Abstract A necessary and sufficient condition is established which ensures the strong convergence of the steepest descent approximation to a solution of equations involving quasi-accretive operators defined on a uniformly smooth Banach space. 
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