COPOSITIVE AND COMPLETELY POSITIVE QUADRATIC FORMS

[1] Diananda Palahenedi H., 1961, J LOND MATH SOC, P185

[2] ON NON-NEGATIVE FORMS IN REAL VARIABLES SOME OR ALL OF WHICH ARE NON-NEGATIVE [J]. PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1962, 58 (JAN): : 17 - &

[3] Hall Jr M., 1962, SURVEY NUMERICAL ANA, P518

[4] Mordell LJ., 1958, ABH MATH SEM U HAMB, V22, P229, DOI [10.1007/BF02941955, DOI 10.1007/BF02941955]

[5] Motzkin T. S., 1952, 1818 NAT BUR STAND, P11

[1] Diananda Palahenedi H., 1961, J LOND MATH SOC, P185

[2] ON NON-NEGATIVE FORMS IN REAL VARIABLES SOME OR ALL OF WHICH ARE NON-NEGATIVE [J]. PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1962, 58 (JAN): : 17 - &

[3] Hall Jr M., 1962, SURVEY NUMERICAL ANA, P518

[4] Mordell LJ., 1958, ABH MATH SEM U HAMB, V22, P229, DOI [10.1007/BF02941955, DOI 10.1007/BF02941955]

[5] Motzkin T. S., 1952, 1818 NAT BUR STAND, P11