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A new generalized inequality for covariance in N dimensions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F19%3A00500419" target="_blank" >RIV/61389021:_____/19:00500419 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.hindawi.com/journals/mpe/2019/6963493/" target="_blank" >https://www.hindawi.com/journals/mpe/2019/6963493/</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1155/2019/6963493" target="_blank" >10.1155/2019/6963493</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A new generalized inequality for covariance in N dimensions

  • Original language description

    Inspired by the work of Zhefei He and Mingjin Wang which was published in the Journal of Inequalities and Applications in 2015, this paper further generalizes some related results to the case of multidimensional random variables. The resulting inequality for covariance is then applied to different multidimensional statistical distributions (multiuniform, multinomial, and multinormal). Coordinate dependence of the inequality is also examined. The obtained formulas could be useful for making estimates in multivariate statistics.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>ost</sub> - Miscellaneous article in a specialist periodical

  • CEP classification

  • OECD FORD branch

    10103 - Statistics and probability

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Mathematical Problems in Engineering

  • ISSN

    1024-123X

  • e-ISSN

  • Volume of the periodical

    2019

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    12

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database