The Pythagorean Theorem: II. The infinite discrete case
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Publication:4547703
DOI10.1073/pnas.032677299zbMath1013.46050OpenAlexW2098353095WikidataQ34024038 ScholiaQ34024038MaRDI QIDQ4547703
Publication date: 11 September 2002
Published in: Proceedings of the National Academy of Sciences (Search for Journal in Brave)
Full work available at URL: https://europepmc.org/articles/pmc122749
doubly stochastic matricesPythagorean theoreminfinite-dimensional Hilbert spacediagonals of orthogonal projection
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