Surface algorithms using bounds on derivatives
Surface algorithms using bounds on derivatives
Surface algorithms using bounds on derivatives
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310 D. Filip et al. / <str<strong>on</strong>g>Surface</str<strong>on</strong>g> <str<strong>on</strong>g>algorithms</str<strong>on</strong>g><br />
Now let C2(v ) =/(u o, v), L2(v ) = (1 - v)f(A) + of(C), and let C3(/3 ) =/(u o + ll, v), L3(v )<br />
= (1 - v)I(B) + of(D). Then<br />
and similarly<br />
d(P 2, Q)