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Factorizations of completely positive matrices

Published online by Cambridge University Press:  24 October 2008

Thomas L. Markham
Thomas L. Markham
Affiliation:
University of South Carolina
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Extract

1. Introduction. DEFINITION. If with aij = aji, is a real quadratic form inx1 …,xn, andwhere Lk = cklx1 + … + cknxn (ckj ≥ 0 for k = 1, …, t), then Q is called a completely positive form, and A = (aij) is called a completely positive matrix.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 69 , Issue 1 , January 1971 , pp. 53 - 58
Copyright
Copyright © Cambridge Philosophical Society 1971

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References

REFERENCES

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