Michael Speckbacher
- Donoho-Logan large sieve principles for modulation and polyanalytic Fock spaces
2021/07/16 by Luís Daniel Abreu, Michael Speckbacher · 2 citations
Computer Science · Engineering · Mathematics · #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Sparse and Compressive Sensing Techniques
- Eigenvalue estimates for Fourier concentration operators on two domains
2023/01/27 by Felipe Marceca, José Luis Romero, Marceca, Felipe +3 · 2 citations
Mathematics · Computer Science · #advanced mathematical theories #Advanced Mathematical Modeling in Engineering #Numerical methods in inverse problems
- The continuous nonstationary Gabor transform on LCA groups with applications to representations of the affine Weyl-Heisenberg group
2014/07/25 by Michael Speckbacher, Péter Balázs, Speckbacher, Michael +1 · 1 citation
Computer Science · Mathematics · Physics and Astronomy · #22B99 #42C15 #42C40 #43A32 #FOS: Mathematics #Functional Analysis (math.FA) #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Optical and Acousto-Optic Technologies
- Concentration estimates for band-limited spherical harmonics expansions\n via the large sieve principle
2019/09/04 by Michael Speckbacher, Tomasz Hrycak, Speckbacher, Michael +1 · 1 citation
Mathematics · #Numerical methods in inverse problems
- A planar large sieve and sparsity of time-frequency representations
2017/02/27 by Luís Daniel Abreu, Abreu, Luis Daniel, Michael Speckbacher +1 · 1 citation
Computer Science · Engineering · Mathematics · #FOS: Mathematics #Functional Analysis (math.FA) #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #Sparse and Compressive Sensing Techniques
- Optimal concentration in the Paley-Wiener space
2026/07/21 by Luís Daniel Abreu, Michael Speckbacher · 2 citations
#math.CA #math.FA