Generalization of a statistical matrix and its factorization
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Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We consider a special matrix with integer coefficients and obtain an LU factorization for its member by giving explicit closed-form formulae of the entries of L and U. Our result is applied to give the closed-form formula of the inverse of the considered matrix. We give the relation between the defined matrix and Helmert matrix which has been used for proving the statistical independence of a number of statistics. Also we find the condition numbers of some matrices for some special values of q.
Açıklama
Anahtar Kelimeler
Factorization of matrices, matrix inversion, q-calculus, matrix norms and conditioning
Kaynak
Communications In Statistics-Theory And Methods
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
Sayı
Künye
closedAccess
