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Identification of positive definiteness of functions is crucial in control theory. However for generalized homogeneous functions, there does not exist an effective method to identify the positive definiteness. In this paper, we consider Lipschitz continuous generalized homogeneous functions. For the functions, we propose a new method to identify the positive definiteness of the functions. Moreo...
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 2000
ISSN: 0047-259X
DOI: 10.1006/jmva.1999.1864