3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.FA2018
Directional Heisenberg uncertainty product
A. Krivoshein, E. Lebedeva, E. Neiman +1
A directional time-frequency localization measure for functions defined on the -dimensional Euclidean space is introduced. A connection between this measure and its periodic cou…
math.FA2017★ 3 cited
A directional uncertainty principle for periodic functions
A. Krivoshein, E. Lebedeva, J. Prestin
In this paper we introduce a notion of a directional uncertainty product for multivariate periodic functions. It measures a localization of a function along a particular direction.…
math.CA2013
Uncertainty Principle for the Cantor Dyadic Group
Aleksander V. Krivoshein, Elena A. Lebedeva
We introduce a notion of localization for dyadic functions, i.e. functions defined on the Cantor group. Localization is characterized by functional similar to the Heisenberg…