Abstract
The classical study of factorization of operators along a linearly ordered chain of orthoprojectors is extended to the more general context of partially ordered chains. With this extension the factorization theory becomes relevant to stochastic approximation, filtering and control of multidimensional systems.
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Sponsored in part under NSF grant 78/8871, AFOSR grant 78-3500 and Canadian Research Council grant CNRC-A-8244.
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DeSantis, R.M., Porter, W.A. Operator factorization on partially ordered Hilbert resolution spaces. Math. Systems Theory 16, 67–77 (1983). https://doi.org/10.1007/BF01744570
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DOI: https://doi.org/10.1007/BF01744570