Subject
Discrete Mathematics and Combinatorics,Geometry and Topology,Numerical Analysis,Algebra and Number Theory
Reference7 articles.
1. Über die Zerlegung definiter Funktionen in Quadrate;Artin;Abh. Math. Sem. Univ. Hamb.,1926
2. Positive semi-definite biquadratic forms;Choi;Linear Algebra Appl.,1975
3. Positive semi-definite homogeneous polynomials;Choi;Am. Math. Soc. Not.,1976
4. Über die Darstellung definiter Formen als Summen von Formenquadraten;Hilbert;Math. Ann.,1888
Cited by
13 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献