3 citations · 8 across the 11 of their papers we have counts for
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math.GT2003
Framings and Projective Framings for 3-Manifolds
Tahl Nowik
We give an elementary proof of the fact that any orientable 3-manifold admits a framing (i.e. is parallelizable) and any non-orientable 3-manifold admits a projective framing. The…
math.GT2003
Immersions of Non-orientable Surfaces
Tahl Nowik
Let F be a closed non-orientable surface. We classify all finite order invariants of immersions of F into R^3, with values in any Abelian group. We show they are all functions of t…
math.GT2003★ 2 cited
Formulae for order one invariants of immersions and embeddings of surfaces
Tahl Nowik
The universal order 1 invariant f^U of immersions of a closed orientable surface into R^3, whose existence has been established in [N3], takes values in the group G_U = K \oplus Z/…