Cylinders over affine surfaces
نویسندگان
چکیده
منابع مشابه
Skein Modules of Links in Cylinders over Surfaces
We define the Conway skein module (M) of ordered based links in a 3-manifold M . This module gives rise to (M)-valued invariants of usual links in M . We determine a basis of the Z[z]-module (Σ× [0,1])/Tor( (Σ× [0,1])), where Σ is the real projective plane or a surface with boundary. For cylinders over the Möbius strip or the projective plane, we derive special properties of the Conway skein mo...
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ژورنال
عنوان ژورنال: Japanese journal of mathematics. New series
سال: 2000
ISSN: 0289-2316,1861-3624
DOI: 10.4099/math1924.26.207