An analogue of Ingham's theorem on the Heisenberg group
We prove an exact analogue of Ingham's uncertainty principle for the group Fourier
transform on the Heisenberg group. This is accomplished by explicitly constructing …
transform on the Heisenberg group. This is accomplished by explicitly constructing …
On a theorem of Chernoff on rank one Riemannian symmetric spaces
In 1975, PR Chernoff used iterates of the Laplacian on R n to prove an L 2 version of the
Denjoy-Carleman theorem which provides a sufficient condition for a smooth function on R n …
Denjoy-Carleman theorem which provides a sufficient condition for a smooth function on R n …
Analogues of theorems of Chernoff and Ingham on the Heisenberg group
P Ganguly, S Thangavelu - Journal d'Analyse Mathématique, 2023 - Springer
1 Introduction Page 1 ANALOGUES OF THEOREMS OF CHERNOFF AND INGHAM ON THE
HEISENBERG GROUP By PRITAM GANGULY AND SUNDARAM THANGAVELU Abstract …
HEISENBERG GROUP By PRITAM GANGULY AND SUNDARAM THANGAVELU Abstract …
Analogues of Beurling's theorem for some integral transforms
S Debnath, S Sen - Integral Transforms and Special Functions, 2022 - Taylor & Francis
A famous result of Beurling says that if the Fourier transform of a non-zero integrable
function on the real line has certain exponential decay, then the function cannot vanish on a …
function on the real line has certain exponential decay, then the function cannot vanish on a …
Completeness of exponentials and Beurling's theorem on and
S Debnath, S Sen - Banach Journal of Mathematical Analysis, 2023 - Springer
A classical result of Arne Beurling states that the Fourier transform of a non-zero complex
Borel measure μ on the real line cannot vanish on a set of positive Lebesgue measure if μ …
Borel measure μ on the real line cannot vanish on a set of positive Lebesgue measure if μ …
Prediction of Enamel Depth Distribution by Machine Learning
D Chen, X He, Q Li, Z Wang, Z Li, J Shen… - Available at SSRN … - papers.ssrn.com
Backgrounds: Depth measuring of enamel is of great importance for preoperative design of
tooth preparations, restorative aesthetic preview and monitoring of enamel wear. However …
tooth preparations, restorative aesthetic preview and monitoring of enamel wear. However …
Completeness of Exponentials and Beurling's Theorem on and
S Debnath, S Sen - arXiv preprint arXiv:2007.09458, 2020 - arxiv.org
A classical result of Arne Beurling states that the Fourier transform of a nonzero complex
Borel measure $\mu $ on the real line cannot vanish on a set of positive Lebesgue measure …
Borel measure $\mu $ on the real line cannot vanish on a set of positive Lebesgue measure …