Iteration & convergence
¥
Iteration with
convergence
¥
Local
¥
D(
n
i
,
n
i+1
)
£
e
for top
n
¥
¥
Global
¥
D(
n
i
,
n
i+1
)
£
e
for all
n
Good results but costly
D(ni, ni+1) £ e for
top nD(ni, ni+1) £ e for
all nD(ni, ni+1) £ e for
top nD(ni, ni+1) £ e for
all n