On the characteristic polynomial of the information matrix of balanced fractional sm factorial designs of resolution Vp, q

Masahide Kuwada, Ryuei Nishii

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

An explicit expression for the characteristic polynomial of the information matrix for a balanced fractional sm factorial design of resolution Vp, q (in particular, when p = q = s - 1, of resolution V) is obtained by utilizing the decomposition of a multidimensional relationship algebra into its four two-sided ideals. Furthermore, by use of the algebraic structure of the underlying multidimensional relationship, the trace and the determinant of the covariance matrix of the estimates of effects to be interest are derived.

Original languageEnglish
Pages (from-to)101-114
Number of pages14
JournalJournal of Statistical Planning and Inference
Volume18
Issue number1
DOIs
Publication statusPublished - Jan 1988

All Science Journal Classification (ASJC) codes

  • Statistics and Probability
  • Statistics, Probability and Uncertainty
  • Applied Mathematics

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