A note on the representation of \({E\left({{\mathbf {x}}}\otimes {{\mathbf {xx}}}^{\prime}\right) }\) and \({E\left({{\mathbf {xx}}}^{\prime }\otimes {{\mathbf {xx}}}^{\prime }\right)}\) for the random vector \(\mathbf{x}\)
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Publication:1926082
DOI10.1007/s00362-011-0373-6zbMath1256.62031OpenAlexW2082177554MaRDI QIDQ1926082
Publication date: 27 December 2012
Published in: Statistical Papers (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00362-011-0373-6
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