Abstract
In this paper, we propose a new iterative algorithm for solving the multiple-sets split feasibility problem and the split equality fixed point problem of firmly quasi-nonexpansive mappings in real Hilbert spaces. Under very mild conditions, we prove a weak convergence theorem for our algorithm using projection method and the properties of firmly quasi-nonexpansive mappings. Our result improves and extends the corresponding ones announced by some others in the earlier and recent literature.
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Guan, JL. A New Iterative Algorithm for the Multiple-Sets Split Feasibility Problem and the Split Equality Fixed Point Problem. Mediterr. J. Math. 18, 19 (2021). https://doi.org/10.1007/s00009-020-01671-8
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DOI: https://doi.org/10.1007/s00009-020-01671-8
Keywords
- Multiple-sets split feasibility problem
- split equality fixed point problem
- weak convergence
- iterative algorithm
- Hilbert spaces