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math.AT2026

Homotopic distances and group-like spaces

Ekansh Jauhari, John Oprea

Homotopic distance is a numerical homotopy invariant that quantifies the homotopic distinction between two or more continuous maps. In this paper, we look at various versions of ho…

math.AT2026

On the complexity of parametrized motion planning algorithms

Navnath Daundkar, Ekansh Jauhari

We study a probabilistic variant of the r-th sequential parametrized topological complexity, which bounds this classical invariant from below and measures the difficulty in constru…

math.AT2026

Homotopy connectivity of Čech complexes of spheres

Henry Adams, Ekansh Jauhari, Sucharita Mallick

Let be the -sphere with the geodesic metric and of diameter . The intrinsic Čech complex of at scale is the nerve of all open balls of radius in .…

math.AT2026

On the sequential topological complexity and the LS-category of the cofiber of higher diagonals for symmetric products of non-orientable surfaces

Jesús González, Ekansh Jauhari

For positive integers , , and with , we give a closed-form expression for the -th -zero-divisor cup length of the

math.AT2026

Bochner-type theorems for distributional category

Ekansh Jauhari, John Oprea

We show that in the presence of a geometric condition such as non-negative Ricci curvature, the distributional category of a manifold may be used to bound invariants, such as the f…

math.AT2025

On distributional one-category, diagonal distributional complexity, and related invariants

Ekansh Jauhari, John Oprea

We develop the theory of probabilistic variants of the one-category and diagonal topological complexity, which bound the classical LS-category and topological complexity from below…