On the existence of a positive definite solution of the matrix equation X = ATX-1A = I

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Original language	English
Pages (from-to)	91-109
Journal	Linear Algebra and its Applications
Volume	194
Issue number	15 Nov.
Publication status	Published - 1993

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@article{9d7628630dfe4aeb8a1352f174aed73a,

title = "On the existence of a positive definite solution of the matrix equation X = ATX-1A = I",

author = "J.C. Engwerda",

year = "1993",

language = "English",

volume = "194",

pages = "91--109",

journal = "Linear Algebra and its Applications",

issn = "0024-3795",

publisher = "Elsevier Inc.",

number = "15 Nov.",

}