activity
19922024
most citedVector-valued Lagrange interpolation and mean convergence of Hermite series

14 citations · 14 across the 11 of their papers we have counts for

collaborators

13 papers

math.FA2024

A remark on the rigidity of a property characterizing the Fourier transform

Hermann König, Vitali Milman

We show rigidity results for the operator equations T(f.g) = Tf.Tg, T(f*g) = Tf.Tg and T(f.g) = Tf*Tg for bijective operators T acting on sufficently large spaces of smooth functio…

math.FA2024

On maximal hyperplane sections of the unit ball of for

Hermann König

The maximal hyperplane section of the -ball, i.e. of the -cube, is the one perpendicular to 1/sqrt 2 (1,1,0, ... ,0), as shown by Ball. Eskenazis, Nayar and Tkocz ex…

math.FA2024

On hyperplane sections and projections in

Hermann König

For , the hyperplane section of the -unit ball perpendicular to a^(n) = 1/sqrt(n) (1, ... ,1) for large has larger volume than the one…

math.FA2024

Maximal sections of the unit ball of for

Jacek Jakimiuk, Hermann König

Eskenazis, Nayar and Tkocz have shown recently some resilience of Ball's celebrated cube slicing theorem, namely its analogue in for large . We show that the complex ana…

math.FA2023

Non-central sections of the -ball

Hermann König

We determine the maximal non-central hyperplane sections of the n-dimensional -ball if the fixed distance of the hyperplane to the origin is between and $1 / \sq…

math.FA2023

Non-central sections of the regular n-simplex

Hermann König

We show that the maximal non-central hyperplane sections of the regular n-simplex of side-length sqrt 2 at a fixed distance t to the centroid are those parallel to a face of the si…