- me. It was
obtained by a
democratic process in my
course of 1976–77. An
orbifold is
something with many folds; unfortunately, the word "manifold" already...
-
wallpaper group; it is
called p4m in the IUCr
notation and *442 in the
orbifold notation.
Example C has a
different wallpaper group,
called p4g or 4*2...
- In geometry,
orbifold notation (or
orbifold signature) is a system,
invented by the
mathematician William Thurston and
promoted by John Conway, for representing...
- S 1 {\displaystyle S^{1}} -bundle (circle bundle) over a 2-dimensional
orbifold. Many 3-manifolds are
Seifert fiber spaces, and they
account for all compact...
- In
differential geometry, the
Euler characteristic of an
orbifold, or
orbifold Euler characteristic, is a
generalization of the
topological Euler characteristic...
-
Coxeter group [7,3],
orbifold (*732)
contains these uniform tilings: The (8 3 2)
triangle group,
Coxeter group [8,3],
orbifold (*832)
contains these...
-
notion of
orbifold,
proposed by
Augusto Sagnotti in 1987. The
novelty is that in the case of
string theory the non-trivial element(s) of the
orbifold group...
-
arrangement (motif)).
Orbifold notation (2D)
Fibrifold notation (3D) As the name suggests, the
orbifold notation describes the
orbifold,
given by the quotient...
-
groups are
named here by
three naming schemes:
International notation,
orbifold notation, and
Coxeter notation.
There are
three kinds of
symmetry groups...
-
space of unordered, not
necessarily distinct points is
accordingly the
orbifold Tn / Sn,
which is the
quotient of the
torus by the
symmetric group on n...
