Algebraic Topology and Related Topics

Chapter 1 . Homological infinity of 4D universe for every 3-manifold.- Chapter 2. On the exponents of $[J(X), \Omega (Y)]$.- Chapter 3. Nielsen theory on the nilmanifold $\Gamma_{m+1}\backslash\mathrm{Heis}^{m+1}$ of the generalized Heisenberg group $\mathrm{Heis}^{m+1}$.- Chapter 4. Vector field problem for homogeneous spaces.- Chapter 5. Lickorish type classification of closed manifolds over simple polytopes.- Chapter 6. Stable and unstable stratifications on classifying spaces of acyclic categories.- Chapter 7. Equivariant cohomology of torus orbifolds with two vertices.- Chapter 8. Free torus actions on products of Milnor manifolds.- Chapter 9 . The cohomology classes of a point and the diagonal in flag manifolds.- Chapter 10 . On a construction for the generators of the polynomial algebra as a module over the Steenrod algebra.- Chapter 11. KO-groups of stunted complex and quaternionic projective spaces.- Chapter 12. Homotopy groups of (n-1)-connected (2 n + 1)-manifolds.- Chapter 13 . A note on the topology of polygonal spaces.- Chapter 14. Generalized unknotting number of virtual links.