The geometric Seifert conjecture for orientable real unir ruled threefolds

From papers

Let XX be a real unir ruled variety of dimension 33, and let MM be a geometric real component of X(R)X(\mathbb{R}). Assume that MM is orientable. A Seifert manifold is a 33-manifold admitting a Seifert fibration.

The geometric Seifert conjecture. The orientable geometric real components of orientable real unir ruled varieties of dimension 33 are exactly the orientable Seifert manifolds.

This conjecture concerns the topological classification of real components of unir ruled real threefolds. The supplied text gives no resolution status.

Progress summary

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Sources & referencesView supporting material

Primary source

Frédéric Mangolte, “Topologie des variétés algébriques réelles de dimension 3”, arXiv:1306.0234 (2013).

Solutions 0

No solutions have been posted yet.