
26 Lattice Basis Reduction
v
3
y
-
x
?
v
A
A
AK
w
FIGURE 2.2
The two-dimensional lattice L generated by x = [2, 0] and y = [3, 2]. The
vectors v = [0, −4] and w = [−1, 2] form another basis of the same lattice.
Figure 2.2 shows a region near the origin of the lattice in the plane R
2
gen-
erated by the vectors ...