Daylen K. Thimm, On a meager full measure subset of N-ary sequences
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DOI: 10.23952/asvao.6.2024.1.07
Volume 6, Issue 1, 1 April 2024, Pages 81-86
Abstract. Let be a finite set of indices and
the set of all sequences of indices equipped with the product measure and the product topology. Melo, da Cruz Neto, and de Brito [Strong convergence of alternating projections, J. Optim. Theory Appl. 194 (2022), 306-324] defined a family of sequences
so that whenever one iterates distance minimizing projections on
closed and convex subsets of an Hadamard space, the sequence of projections converges, provided it has at least one accumulation point. They proved that
has full measure, and in the sense of measure almost all iterates of projections converge. We observe that $\mathcal{N}_0$ is meager. The question, which almost all iterates converge in the topological sense, remains open.
How to Cite this Article:
D.K. Thimm, On a meager full measure subset of N-ary sequences, Appl. Set-Valued Anal. Optim. 6 (2024), 81-86.