LS-category and topological complexity of several families of fibre bundles

Autor: Daundkar, Navnath, Sarkar, Soumen
Rok vydání: 2023
Předmět:
Druh dokumentu: Working Paper
Popis: In this paper, we study upper bounds for the topological complexity of the total spaces of some classes of fibre bundles. We calculate a tight upper bound for the topological complexity of an $n$-dimensional Klein bottle. We also compute the exact value of the topological complexity of $3$-dimensional Klein bottle. We describe the cohomology rings of several classes of generalized projective product spaces with $\mathbb{Z}_2$-coefficients. Then we study the LS-category and topological complexity of infinite families of generalized projective product spaces. We reckon the exact value of these invariants in many specific cases. We calculate the equivariant LS-category and equivariant topological complexity of several product spaces equipped with $\mathbb{Z}_2$-action.
Comment: Several minor changes have been made and Example 4.5 has been removed. Comments are welcome
Databáze: arXiv