We also required that the numerically estimated derivatives from Equation 8 be non-negative. |
Among the topics which Frobenius studied towards the end of his career were positive and non-negative matrices. |
There's almost a palpable feeling of arms being twisted behind backs when a politician gives his or her non-negative view of the war. |
In addition to his work on semigroups, number theory and finite fields, Schwarz contributed to the theory of non-negative and Boolean matrices. |
The nice property of a complex conjugate pair is that their product is always a non-negative real number. |
Two patients categorised their feelings after reading the letter as negative, 71 as non-negative, and six did not understand the letter's content. |