Publications

Publications in journals:

1. J. Antezana, D. Carbajal, J.L. Romero, Random periodic sampling patterns for shift-invariant spaces, IEEE Transactions on Information Theory, 2023. DOI:10.1109/TIT.2023.3320289 arxiv

2. A. Aguilera, C. Cabrelli, D. Carbajal and V. Paternostro, Reducing and invariant subspaces under two commuting shift operators, J. Math. Anal. 127481, 2023. DOI:10.1016/j.jmaa.2023.127481 arxiv 

3. A. Aguilera, C. Cabrelli, D. Carbajal and V. Paternostro, Frames by orbits of two operators that commute,  Appl. Comput. Harmon. Anal. 66, 46--6, 2023. DOI:10.1016/j.acha.2023.04.006 arxiv 

4. Barbieri, D., Cabrelli, C., Carbajal, D., Hernández, E., Molter, U. The structure of group preserving operators, Sampling Theory, Signal Processing, and Data Analysis, 19, 5, 2021. DOI: 10.1007/s43670-021-00010-6 arxiv  

5. Aguilera, A., Cabrelli, C., Carbajal, D., Paternostro, V. Dynamical sampling for shift-preserving operators, Appl. Comput. Harmon. Anal. 51, 258274, 2021. DOI:10.1016/j.acha.2020.11.004 arxiv 

6. Aguilera, A., Cabrelli, C., Carbajal, D., Paternostro, V. Diagonalization of Shift-Preserving Operators, Advances in Mathematics, 389, 107892, 2021. DOI: 10.1016/j.aim.2021.107892 arxiv 

7. Cabrelli, C., Carbajal, D. Riesz Bases of Exponentials on Unbounded Multi-tiles. Proc. Amer. Math. Soc. 146, pp. 1991-2004, 2018. DOI:10.1090/proc/13980 arxiv 

Proceedings:

1. A. Aguilera, C. Cabrelli, D. Carbajal and V. Paternostro, Frames by Iterations and Invariant Subspaces, 2023 International Conference on Sampling Theory and Applications (SampTA), New Haven, CT, USA, 2023. pp. 1-4. DOI:10.1109/SampTA59647.2023.10301371 

2. Aguilera, A., Cabrelli, C., Carbajal, D., Paternostro, V. Frames by Iterations in Shift-invariant Spaces, 2019 13th International conference on Sampling Theory and Applications (SampTA), Bordeaux, France, pp. 1-4, 2019. DOI:10.1109/SampTA45681.2019.9030935