Dmitry Faifman

collaborators

2 papers

math.MG2024

Stability in the Banach isometric conjecture and nearly monochromatic Finsler surfaces

Gautam Aishwarya, Dmitry Faifman

The Banach isometric conjecture asserts that a normed space with all of its $k$ -dimensional subspaces isometric, where $k \geq 2$ , is Euclidean. The first case of $k = 2$ is classical…

math.CA2023

The Fourier transform on valuations is the Fourier transform

Dmitry Faifman, Thomas Wannerer

Alesker has proved the existence of a remarkable isomorphism of the space of translation-invariant smooth valuations that has the same functorial properties as the classical Fourie…