Publications

2025

1. J. Antezana, Y. Lim, Iterations of the inverse Aluthge transform, Journal of Functional Analysis, (2025-2026)  Link.

2. K. M. Dyakonov, “Extremal problems in BMO and VMO involving the Garsia norm”, J. Funct. Anal. 288 (2025), 22 pp. Link.

3. F. De Mari, M. Levi, M. Monti, M. Vallarino, Calderón–Zygmund theory on some Lie groups of exponential growth, Math. Nachr. 298 (2025), no. 1, 113-141. Link.

4. M. A. García Ferrero, J. Ortega Cerdà, Stability of the concentration inequality on polynomials, Comm. Math. Phys. 406 (2025), 35 pp. Link.

5. A. Kulikov, F. Nicola, J. Ortega Cerdà, P. Tilli, A monotonicity theorem for subharmonic functions on manifolds, Adv. Math. 479 (2025), 18pp. Link.

6. M. Levi, S. Meda, F. Santagati, M. Vallarino, Hardy-Littlewood maximal operators on trees with bounded geometry. Trans. Amer. Math. Soc. 378 (2025), 3951-3979. arXiv.

2024

1. A. Aleman, C. Cascante, J. Fàbrega, D. Pascuas, J. A. Peláez, Words of analytic paraproducts on Hardy and weighted Bergman spaces. J. Math. Pures Appl. (9) 188 (2024), 179–214. Link.

2. J. Antezana,  E. Ghiglioni, Y. Lim, M. Pálfia, Ergodic theorems for the $L^1$-Karcher mean. Acta Sci. Math. (Szeged) 2024, 90(3), pp. 575–591, 107435. Link.

3. J. Antezana, D. Carbajal, J. L. Romero, Random periodic sampling patterns for shift-invariant spaces, IEEE Transactions on Information Theory 70 (2024), 3855-3863. arXiv.

4. M. Levi, J. Marzo, and J. Ortega-Cerdà. Linear statistics of determinantal point processes and norm representations. International Mathematics Research Notices, 2024(19): 12869-12903, 2024. arXiv.

5. O. F. Brevig, J. Ortega-Cerdà, and K. Seip. Point evaluation in Paley–Wiener spaces. Journal d’Analyse Mathématique, 153(2):595–670, 2024. Link.

6. C. Cascante, J. Fàbrega, D. Pascuas, J. A. Peláez,  On the radicality property for spaces of symbols of bounded Volterra operators. J. Funct. Anal. 287 (2024), no. 12, 29 pp. Link.

7. A. Hartmann, X. Massaneda, Inhomogeneous Poisson processes in the disk and interpolation, Proc. Edinb. Math. Soc. (2) 67 (2024), no. 3, 749–777. arXiv.

8. X. Lv, J. Pau,  Tent Carleson measures for Hardy spaces, J. Funct. Anal. 287 (2024), 110459, 27pp. Link.

9. X. Lv, J. Pau, Embedding from Bergman spaces into tent spaces, J. Operator Theory 91 (2024), 295-318. Link.

2023

1. J. Antezana, E. Ghiglioni, D. Stojanoff, Ergodic theorem in Hadamard spaces in terms of inductive means, Ergodic and Dynamical systems, 2023, 43(5), pp. 1433–1454. arXiv.

2. O. F. Brevig, J. Ortega-Cerdà, and K. Seip. Hilbert points in Hardy spaces. St. Petersburg Math. J., 34(3):405-425, 2023. Link.

3. C. Cascante, J. Fàbrega, D. Pascuas, Small Hankel operators on generalized weighted Fock spaces. Proc. Amer. Math. Soc. 151 (2023), no. 11, 4827–4839. Link.

2022

1. E. Agora, J. Antezana, S. Baena-Miret, M. J. Carro, From weak type weighted inequality to pointwise estimate for the decreasing rearrangement, The Journal of Geometric Analysis 2022, 32(2), 56. arXiv.

2. E. Agora, J. Antezana, S. Baena-Miret, M. J. Carro, Revisiting Yano and Zygmund extrapolation theory, J. Fourier Anal. Appl. 2022, 28(2), 23. arXiv.

3. A. Aleman, C. Cascante, J. Fàbrega, D. Pascuas, J. A. Peláez,  Composition of analytic paraproducts. J. Math. Pures Appl. (9) 158 (2022), 293–319. Link.

4. J. Antezana, M.G. García, Universal sampling and interpolation in locally compact abelian groups, J. Math. Anal. Appl. 2022, 514(2), 126308. Link.

5. J. Antezana, D. Carando, M. Scotti, Splitting the Riesz basis condition for systems of dilated functions through Dirichlet series, J. Math. Anal. Appl. 2022, 507(1), 125733. arXiv.

6.  K. M. Dyakonov, Nearly outer functions as extreme points in punctured Hardy spaces, Adv. Math. 401 (2022), 22 pp. Link.

7. K. Gröchenig and J. Ortega-Cerdà. Marcinkiewicz-Zygmund inequalities for polynomials in Fock space. Math. Z., 302(3):1409-1428, 2022. Link.

8. Z. Hu, J. Pau,  Hankel operators on exponential Bergman spaces, Sci. China Math. 65 (2022), 421-442. Link.

2021

1. J. Antezana, J. Marzo, J. Ortega-Cerdà, Necessary conditions for interpolation by multivariate polynomials, Comp. Methods and Function Theory 2021, 21(4), pp. 831–849. Link.

2. C. Beltrán, U. Etayo, J. Marzo, and J. Ortega-Cerdà, A sequence of polynomials with optimal condition number. J. Amer. Math. Soc., 34(1):219–244, 2021. Link.

3. O. F. Brevig, J. Ortega-Cerdà, and K. Seip, Idempotent Fourier multipliers acting contractively on $H^p$ spaces, Geom. Funct. Anal. 31, 1377-1413, 2021. Link.

4. O. F. Brevig, J. Ortega-Cerdà, and K. Seip, A converse to the Schwarz lemma for planar harmonic maps. J. Math. Anal. Appl., 497(2):Paper No. 124908, 10, 2021. Link.

5. L. Bos, N. Levenberg, and J. Ortega-Cerdà. Optimal polynomial prediction measures and extremal polynomial growth. Constr. Approx., 54(3):431–453, 2021. Link.

6. C. Cascante, J. Fàbrega, D. Pascuas, Muckenhoupt type weights and Berezin formulas for Bergman spaces. J. Math. Anal. Appl. 504 (2021), no. 1, 25 pp. Link. 

7. M. Dyakonov, Lacunary polynomials in L^1: geometry of the unit sphere, Adv. Math. 381 (2021), 24 pp. Link.

8. K. Gröchenig, J. Ortega-Cerdà, Marcinkiewicz-Zygmund inequalities for polynomals in Bergman and Hardy spaces, J. Geom. Anal. 31, no. 7, 7595-7619. Link.

2020

1. E. Agora, J. Antezana, M. N. Kolountzakis, Tiling functions and Gabor orthonormal basis, Appl. Comput. Harmon. Anal. 2020, 48(1), pp. 96–122. Link. 

2. J. Antezana, J. Bruna, E. Pujals,  Linear Independence of Time–Frequency Translates in L^p Spaces, J. Fourier Anal. Appl. 2020, 26(4), 63. Link.

3. J. Antezana, M.G. García, Model subspaces techniques to study Fourier expansions in spaces associated to singular measures, Journal of Functional Analysis 2020, 279(10), 108725. Link.

4. J. Antezana, E. Ghiglioni, D. Stojanoff, Minimal curves in U(n) and GL+(n) with respect to the spectral and the trace norms,  J. Math. Anal. Appl. 2020, 483(2), 123632. Link.

5. T. Carroll, X. Massaneda, and J. Ortega-Cerdà. An enhanced uncertainty principle for the Vaserstein distance. Bull. Lond. Math. Soc., 52(6):1158-1173, 2020. arXiv. Corrigendum.

6. C. Cascante, J. Fàbrega, D. Pascuas, Boundedness of the Bergman projection on generalized Fock-Sobolev spaces on C^n. Complex Anal. Oper. Theory 14 (2020), no. 2, 26 pp. Link.

7. C. Cascante, J.M. Ortega, Bilinear forms on potential spaces in the unit circle. Proc. Roy. Soc. Edinburgh Sect. A 150 (2020), no. 4, 2117–2154. Link.

8. C. Cascante, J.M. Ortega, Bilinear forms on non-homogeneous Sobolev spaces Forum Math. 32 (2020), no. 4, 995–1026. Link.

9. C. Cascante, J. Fàbrega, D. Pascuas, Hankel Bilinear Forms on Generalized Fock-Sobolev Spaces on C^n. Ann. Acad. Sci. Fenn. Math. 45 (2020), no. 2, 841–862. Link.

10. K. M. Dyakonov, "Quasi-squares of pseudocontinuable functions", J. Funct. Anal. 279 (2020), no. 9, 19 pp. Link.

11. X. Massaneda, P. J. Thomas, From H^oo; to N. Pointwise properties and algebraic structure in the Nevanlinna class. Concr. Oper. 7 (2020), no. 1, 91115. arXiv.

12. S. Miihkinen, J. Pau, A. Perälä, M. Wang, Volterra type integration operators from Bergman spaces to Hardy spaces, J. Funct. Anal. 279 (2020), 108564, 32pp. Link.

13. J. Pau, A. Perälä, A Toeplitz-type operator on Hardy spaces in the unit ball, Trans. Amer. Math. Soc. 373 (2020), 3031–3062. Link.

2019

1. E. Agora, J. Antezana, C. Cabrelli, Basarab Matei, Existence of quasicrystals and universal stable sampling and interpolation, Trans. Amer. Math. Soc. 2019, 372(7), pp. 4647–4674. Link

2. F. Bayart, O. F. Brevig, A. Haimi, J. Ortega-Cerdà, and K.-M. Perfekt. Contractive inequalities for Bergman spaces and multiplicative Hankel forms. Trans. Amer. Math. Soc., 371(1):681–707, 2019. Link.

3. C. Cascante, J. Fàbrega, J. A. Peláez,  Littlewood-Paley formulas and Carleson measures for weighted Fock spaces induced by A^\infty-type weights. Potential Anal. 50 (2019), no. 2, 221–244. Link. 

4. K. Gröchenig, A. Haimi, J. Ortega-Cerdà, and J. L. Romero. Strict density inequalities for sampling and interpolation in weighted spaces of holomorphic functions. J. Funct. Anal., 277(12):108282, 34, 2019. Link.

5. A. Hartmann, X. Massaneda, A. Nicolau, Finitely generated ideals in the Nevanlinna class. Israel J. Math. 231 (2019), no. 1,139179. arXiv.

6. X. Massaneda, A. Nicolau, P. J. Thomas, The Corona property in Nevanlinna quotient algebras and interpolating sequences. J. Funct. Anal. 276 (2019), no. 8, 26362661. Link.

2018

1. J. Antezana, E. Chiumiento, Approximation by partial isometries and symmetric approximation of finite frames, J. Fourier Anal. Appl. 2018, 24(4), pp. 1098–1118. arXiv.

2. R. J. Berman and J. Ortega-Cerdà. Sampling of real multivariate polynomials and pluripotential theory. Amer. J. Math., 140(3):789–820, 2018. Link.

3. O. F. Brevig, J. Ortega-Cerdà, K. Seip, and J. Zhao. Contractive inequalities for Hardy spaces. Funct. Approx. Comment. Math., 59(1):41–56, 2018. Link.

4. C. Cascante, J. Fàbrega, J. M. Ortega, Bilinear forms on homogeneous Sobolev spaces, J. Math. Anal. Appl. 457 (2018), no. 1, 722–750. Link.

5. T. Carroll, J. Marzo, X. Massaneda, and J. Ortega-Cerdà. Equidistribution and β-ensembles. Ann. Fac. Sci. Toulouse Math. (6), 27(2):377–387, 2018. Link.

6. U. Etayo, J. Marzo, and J. Ortega-Cerdà. Asymptotically optimal designs on compact algebraic manifolds. Monatsh. Math., 186(2):235–248, 2018. Link.

7. A. Hartmann, X. Massaneda, A. Nicolau, Traces of the Nevanlinna class on discrete sequences. Complex Anal. Oper. Theory 12 (2018), no. 8, 19451958. arXiv.

8. J. Marzo and J. Ortega-Cerdà. Expected Riesz energy of some determinantal processes on flat tori. Constr. Approx., 47(1):75–88, 2018. Link.

9. J. Ortega-Cerdà. Sampling and interpolating sequences in finite dimensional spaces. In European Congress of Mathematics, pages 373–387. Eur. Math. Soc., Zürich, 2018.

2017

1. J. Antezana,  M. L. Arias, G. Corach, On some factorizations of operators. Linear Algebra Appl. 2017, 515, pp. 226–245. Link.

2. J. Antezana, J. Marzo, J-F. Olsen, Zeros of random functions generated with de Branges kernels, International Mathematics Research Notices, 2017, 2017(8), pp. 2284–2299. arXiv.

3. A. Borichev,  A. Hartmann, K. Kellay, X. Massaneda, Geometric conditions for multiple sampling and interpolation in the Fock space. Adv. Math. 304 (2017), 12621295. Link.

4. C. Cascante, J. M. Ortega, Two-weight norm inequalities for vector-valued operators, Mathematika 63 (2017), no. 1, 72–91. arXiv.

5. K. M. Dyakonov, "Factorization and non-factorization theorems for pseudocontinuable functions", Adv. Math. 320 (2017), 630–651. Link.

6. X. Massaneda, B. Pridhnani, Gaussian analytic functions in the polydisk. Mediterr. J. Math. 14 (2017), no. 2, Paper No. 92, 19 pp.  arXiv.

2016

1. E. Agora, J. Antezana, M. J. Carro, Weak-type boundedness of the Hardy-Littlewood maximal operator on weighted Lorentz spaces, J. Fourier Anal. Appl. 2016, 22(6), pp. 1431–1439. arXiv.

2. C. Beltrán, J. Marzo, and J. Ortega-Cerdà. Energy and discrepancy of rotationally invariant determinantal point processes in high dimensional spheres. J.Complexity, 37:76–109, 2016. Link.

3.  C. Cascante, J. Fàbrega, J. M. Ortega, Sharp norm estimates for the Bergman operator from weighted mixed-norm spaces to weighted Hardy spaces, Canad. J. Math. 68 (2016), no. 6, 1257–1284. Link.

4. C. Cascante, J. Fàbrega, J. M. Ortega, Fractional derivatives of pointwise multipliers between holomorphic spaces, Ann. Acad. Sci. Fenn. Math. 41 (2016), no. 2, 757–773. Link.

5. C. Cascante, J. Fàbrega, Bilinear forms on weighted Besov spaces, J. Math. Soc. Japan 68 (2016), no. 1, 383–403. Link.

6. N. Lev and J. Ortega-Cerdà. Equidistribution estimates for Fekete points on complex manifolds. J. Eur. Math. Soc. (JEMS), 18(2):425–464, 2016. Link.

7. J. Pau, Characterization of Schatten-class Hankel operators on weighted Bergman spaces, Duke Math J. 165 (2016), 2771–2791. Link.

8. J. Pau, Integration operators between Hardy spaces on the unit ball of Cn, J. Funct. Anal. 270 (2016), 134–176. Link.

2015

1. E. Agora, J. Antezana, C. Cabrelli, Multi-tiling sets, Riesz bases, and sampling near the critical density in LCA groups, Adv. Math.  2015, 285, pp. 454–477. Link

2. J. Buckley, X. Massaneda, B. Pridhnani, Gaussian analytic functions in the unit ball. Israel J. Math. 209 (2015), no. 2, 855881. arXiv.

3. C. Cascante, J. Fàbrega, J. M. Ortega, Holomorphic potentials and multipliers for Hardy-Sobolev spaces, Monatsh. Math. 177 (2015), no. 2, 185–201. arXiv.

4. K. Gröchenig, J. Ortega-Cerdà, and J. L. Romero. Deformation of Gabor systems. Adv. Math., 277:388–425, 2015. Link.

5. J. Marzo and J. Ortega-Cerdà. Uniformly bounded orthonormal polynomials on the sphere. Bull. Lond. Math. Soc., 47(5):883–891, 2015. Link

6. J. Ortega-Cerdà. (Random) power series. Butl. Soc. Catalana Mat., 30(2):193-205, 209, 2015.

7. X. Massaneda, B. Pridhnani, Volume fluctuations of random analytic varieties in the unit ball. Indiana Univ. Math. J. 64 (2015), no. 6, 16671695. arXiv.

8. J. Pau, R. Zhao, Weak factorization and Hankel forms on weighted Bergman spaces in the unit ball, Math. Ann. 363 (2015), 363–383. Link.

Funding