2019
Том 71
№ 7

All Issues

Mozgova A. A.

Articles: 1
Article (Russian)

On Homotopic Equivalence of Fibering into Tori and Total Space. Case of Nonempty Boundary

Mozgova A. A.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2002. - 54, № 2. - pp. 237-248

We present a criterion that indicates the case where a smooth compact 4-manifold with irreducible boundary is homotopically equivalent to the total space of a fibering into two-dimensional closed aspherical surfaces over a two-dimensional aspherical surface with boundary.