On the Quaternionic Short-Time Fourier and Segal–Bargmann Transforms

Author:

De Martino AntoninoORCID,Diki KamalORCID

Abstract

AbstractIn this paper, we study a special one-dimensional quaternion short-time Fourier transform (QSTFT). Its construction is based on the slice hyperholomorphic Segal–Bargmann transform. We discuss some basic properties and prove different results on the QSTFT such as Moyal formula, reconstruction formula and Lieb’s uncertainty principle. We provide also the reproducing kernel associated with the Gabor space considered in this setting.

Funder

INdAM

Publisher

Springer Science and Business Media LLC

Subject

General Mathematics

Reference27 articles.

1. Abreu, L.D., Feichtinger, H.G.: Function Spaces of Polyanalytic Functions, Harmonic and Complex Analysis and Its Applications, 1–38. Trends Math. Birkhäuser/Springer, Cham (2014)

2. Alpay, D., Colombo, F., Sabadini, I., Salomon, G.: The Fock space in the slice hyperholomorphic Setting. In: Hypercomplex Analysis: New perspectives and applications. Trends Math. pp. 43–59 (2014)

3. Alpay, D., Colombo, F., Sabadini, I.: Slice Hyperholomorphic Schur Analysis Operator. Theory: Advances and Applications, vol. 256. Birkhäuser, Basel (2017)

4. Alpay, D., Diki, K., Sabadini, I.: On slice polyanalytic functions of a quaternionic variable. Res. Math. 74, 17 (2019)

5. Bahri, M., Ashino, R.: Two-Dimensional Quaternionic Window Fourier Transform, in Fourier Transform—Approach to Scientific Principles. InTechOpen, London (2011)

Cited by 14 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Short-time Fourier transform and superoscillations;Applied and Computational Harmonic Analysis;2024-11

2. Gaussian RBF kernels via Fock spaces: quaternionic and several complex variables settings;Quantum Studies: Mathematics and Foundations;2024-02-15

3. Short-Time Fourier Transform and Superoscillations;2024

4. On the Mittag Leffler Bargmann (MLB) transform;Journal of Mathematical Analysis and Applications;2023-11

5. Superoscillations and Fock spaces;Journal of Mathematical Physics;2023-09-01

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3