Search Results - "covariance"

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    Testing for instability in covariance structures by Kao, Chihwa, Trapani, Lorenzo, Urga, Giovanni

    Published 2017
    Subjects: “…changepoint; covariance matrix; CUSUM statistic; eigensystem…”
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    The impact of the initial condition on covariate augmented unit root tests by Aristidou, Chrystalleni, Harvey, David I., Leybourne, Stephen J.

    Published 2016
    Subjects: “…Unit root tests; stationary covariates; initial condition uncertainty; asymptotic power…”
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    Non-existence of natural states for Abelian Chern–Simons theory by Dappiaggi, Claudio, Murro, Simone, Schenkel, Alexander

    Published 2017
    Subjects: “…Locally covariant quantum field theory; Natural states; Chern–Simons theory; Gauge theory…”
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    Quantum field theories on categories fibered in groupoids by Benini, Marco, Schenkel, Alexander

    Published 2017
    Subjects: “…locally covariant quantum field theory…”
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