Sampling theory associated with discrete Dirac equations

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ALLAHVERDİYEV B., TUNA H., Zayed A. I.

Sampling Theory, Signal Processing, and Data Analysis, vol.24, no.1, 2026 (ESCI, Scopus)

• Publication Type: Article / Article
• Volume: 24 Issue: 1
• Publication Date: 2026
• Doi Number: 10.1007/s43670-026-00123-w
• Journal Name: Sampling Theory, Signal Processing, and Data Analysis
• Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
• Keywords: Discrete Dirac system, Eigenvalues, Sampling theorems
• Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

In this study, discrete Dirac systems in the regular case are investigated. Sampling theorems associated with these systems are derived through a comprehensive analytical framework, and their theoretical implications are discussed. An illustrative example is presented to demonstrate the applicability of the obtained results and to highlight the effectiveness of the proposed approach.