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Gaussian families and a theorem on patterned matrices

Published online by Cambridge University Press:  14 July 2016

Wayne W. Barrett*
Affiliation:
University of Wisconsin-Madison
Philip J. Feinsilver*
Affiliation:
University of Utah
*
Now at Texas A&M University.
∗∗Now at Southern Illinois University.

Abstract

In this paper we use the properties of the covariance matrix of a Gaussian Markovian family to give a probabilistic proof of a theorem about inverses of tridiagonal matrices.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 1978 

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References

Feller, W. (1971) An Introduction to Probability Theory and its Applications, Vol. 2, 2nd edn, Wiley, New York, 8586.Google Scholar
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Graybill, F. A. (1969) Introduction to Matrices with Applications in Statistics, p. 179. Wadsworth Publishing Company, Belmont, California.Google Scholar