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math.AT2026

On sequential versions of various parametrized invariants

Navnath Daundkar, Abhishek Sarkar, Ankur Sarkar

In this paper, we introduce and study sequential versions of several fibrewise homotopy invariants, including parametrized topological complexity, parametrized (subspace) homotopic…

math.AT2025

Equivariant homotopic distance

Navnath Daundkar, J. M. García-Calcines

We introduce and study the notion of \emph{equivariant homotopic distance} between -maps . We show that the equivariant Lusternik-Schnirelmann cat…

math.AT2025

On the topological complexity of directed parametrized motion planning

Sutirtha Datta, Navnath Daundkar, Abhishek Sarkar

We introduce and study a parametrized analogue of the directed topological complexity, originally developed by Goubault, Farber, and Sagnier. We establish the fibrewise basic dihom…

math.AT2025

Parametrized homotopic distance

Navnath Daundkar, J. M. García-Calcines

We introduce the concept of parametrized homotopic distance, extending the classical notion of homotopic distance to the fibrewise setting. We establish its correspondence with the…

math.AT2024

Higher topological complexity of planar polygon spaces having small genetic codes

Sutirtha Datta, Navnath Daundkar, Abhishek Sarkar

We study the higher (sequential) topological complexity, a numerical homotopy invariant for the planar polygon spaces. For these spaces with a small genetic codes and dimension

math.AT2024

Sectional category with respect to group actions and sequential topological complexity of fibre bundles

Ramandeep Singh Arora, Navnath Daundkar, Soumen Sarkar

Let be a -space. In this paper, we introduce the notion of sectional category with respect to . As a result, we obtain -homotopy invariants: the LS category with respe…