Qualitative uncertainty principle for Gabor transform
Bull. Korean Math. Soc. 2017 Vol. 54, No. 1, 71-84 https://doi.org/10.4134/BKMS.b150690 Published online January 10, 2017 Printed January 31, 2017
Ashish Bansal and Ajay Kumar Keshav Mahavidyalaya (University of Delhi), University of Delhi
Abstract : We discuss the qualitative uncertainty principle for Gabor transform on certain classes of the locally compact groups, like abelian groups, $\R^n\times K$, $K \ltimes \R^n$ where $K$ is compact group. We shall also prove a weaker version of qualitative uncertainty principle for Gabor transform in case of compact groups.
