Non-Crystallographic
:
C
∞
Symmetry Home
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Jon Goss
AIMPRO
C
∞
E
2
...
A
1
1
...
z
;
I
z
x
2
+
y
2
;
z
2
E
1
1
1
exp(
i
φ)
exp(-
i
φ)
...
(
x
,
y
); (
I
x
,
I
y
)
(
zx
,
yz
)
E
2
1
1
exp(2
i
φ)
exp(-2
i
φ)
...
(
x
2
-
y
2
,
xy
)
...
...
...
...
E
n
1
1
exp(
n
i
φ)
exp(-
n
i
φ)
...
...
...
...
...
Revised:
© University of Newcastle upon Tyne, UK
