Positive semidefinite biquadratic forms
نویسندگان
چکیده
منابع مشابه
Sur Une Classe De Formes Biquadratiques Semi-définies Positives * on a Class of Positive Semidefinite Biquadratic Forms
Continuing the study of positive semidefinite biquadratic forms on Rm × Rn ([1], [9] and [10]), we characterize those among them that are the sum of squares of bilinear forms.
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 1975
ISSN: 0024-3795
DOI: 10.1016/0024-3795(75)90058-0