共 36 条
[1]
Baston V. J. D., 1969, ACTA ARITH, V15, P319
[3]
BAUMERT LD, 1967, PAC J MATH, V20, P1
[4]
Berman A., 1979, NONNEGATIVE MATRICES, DOI DOI 10.1137/1.9781611971262
[5]
Cottle R. W., 1970, Linear Algebra and Its Applications, V3, P295, DOI 10.1016/0024-3795(70)90002-9
[6]
Cottle R. W., 1970, P PRINC S MATH PROGR, P551
[7]
Cottle R. W., 1974, LINEAR ALGEBRA APPL, V8, P189
[8]
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-&
[10]
Gaddum J. W., 1958, PAC J MATH, V8, P411