Ortonormal
Posted: 18/02-2006 17:33
Which of the following sets of polynomials are orthonormal with respect to the inner product on P[sub]2[/sub]. <p,q> = a[sub]0[/sub]b[sub]0[/sub] + a[sub]1[/sub]b[sub]1[/sub] + a[sub]2[/sub]b[sub]2[/sub]
(2/3) - (2/3)x + (1/3)x[sup]2[/sup], (2/3) + (1/3)x - (2/3)x[sup]2[/sup], (1/3) + (2/3)x + (2/3)x[sup]2[/sup].
Jeg skjønner ikke dette.
(2/3) - (2/3)x + (1/3)x[sup]2[/sup], (2/3) + (1/3)x - (2/3)x[sup]2[/sup], (1/3) + (2/3)x + (2/3)x[sup]2[/sup].
Jeg skjønner ikke dette.
