Education
· Graduate degree (Licenciado) in Mathematics
Facultad de Ciencias Exactas – Universidad Nacional de La Plata.
Date: March 26th , 2002
· Ph. D.: Doctorado en Ciencias Exactas (Área Matemática).
Facultad de Ciencias Exactas – Universidad Nacional de La Plata.
Advisors: Dr. Demetrio Stojanoff and Dr. Gustavo Corach
Date: March 28th, 2006
Facultad de Ciencias Exactas – Universidad Nacional de La Plata.
Date: March 26th , 2002
· Ph. D.: Doctorado en Ciencias Exactas (Área Matemática).
Facultad de Ciencias Exactas – Universidad Nacional de La Plata.
Advisors: Dr. Demetrio Stojanoff and Dr. Gustavo Corach
Date: March 28th, 2006
Positions
· Institution: Instituto Argentino de Matemática (CONICET)
Position: Researcher
Since 01/04/2006
· Institution: Universidad Nacional de La Plata
Position: Assistant Professor
Since:01/01/2011
Fellowships
- Graduate fellowship
Period: 2002 - 2007
Institution: UNLP - CONICET
- Postdoctoral fellowship
Period: 2008 - 2011
Institution: Ministerio de Ciencia e innovación de España
Honours
- “Joaquín V. González" award to the best average-grade students of Universidad Nacional de La Plata.
- Prize to distinguished young researcher 2015. National University of La Plata.
Scientific Publications
1. J. Antezana, G. Corach, D. Stojanoff, Spectral shorted matrices , Linear Algebra Appl. 381 (2004), 197-217.
2. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Weighted projections and Riesz Frames, Linear Algebra Appl. 402 (2005), 367-389
3. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Nullspaces and frames, J. Math. Anal. Appl. 309 (2005), 709-723.
4. J. Antezana, P. Massey, D. Stojanoff, λ-Aluthge transforms and Schatten Ideals, Linear Algebra Appl. 405 (2005), 177-199.
5. J. Antezana, G. Corach, D. Stojanoff, Spectral shorted operators, Integral Equations and Operator Theory 55 (2006), 169-188.
6. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Oblique projections and frames, Proceedings of A.M.S., 134 (2006), 1031-1037.
7. J. Antezana, G. Corach, D. Stojanoff, Bilateral Shorted Operators and Parallel Sums, Linear Algebra Appl. 414 (2006), 570-588.
8. J. Antezana, G. Corach, Sampling theory, oblique projections and a question by Smale and Zhou, Appl. Comput. Harmon. Anal. 21 (2006), 245-253.
9. J. Antezana, P. Massey, D. Stojanoff, Jensen's inequality for spectral order and submajorization, , J. Math. Anal. Appl. 331 (2007), 297-307.
10. J. Antezana, P. Massey, M. Ruiz, D. Stojanoff , The Schur-Horn theorem for operators and frames with prescribed norms and frame operator, Illinois Journal of Mathematics 51 (2007), 537-560.
11. J. Antezana, E. Pujals, D. Stojanoff, Convergence of iterated Aluthge transform sequence for diagonalizable matrices, Adv. Math. 216 (2007), 255-278.
12. J. Antezana, E. Pujals, D. Stojanoff, Iterated Aluthge transform: A brief survey, Rev. Un. Mat. Argentina 49 (1) (2008), 29-41.
13. J. Antezana, G. Corach, Sampling formulae and optimal decomposition of projections, Sampl. Theory Signal Image Process 7 (2008), 313-331.
14. J. Antezana, E. Pujals, D. Stojanoff, Convergence of iterated Aluthge transform sequence for diagonalizable matrices II: λ-Aluthge transform , Integral Equations and Operator Theory 62 (2008), 465-488.
15. J. Antezana, G. Corach, Singular value estimates of oblique projections, Linear Algebra Appl. 430 (2009), 386-395.
16. J. Antezana, C. Cano, I. Mosconi, D. Stojanoff, A note on the star order in Hilbert spaces, Linear and Multilinear Algebra 58 (2010), 1037-1051.
17. E. Andruchow, J. Antezana, G. Corach, Topology and smooth structure of pseudoframes, Integral Equations and Operator Theory 67 (2010) 451-466
18. J. Antezana, E. Pujals, D. Stojanoff, The iterated Aluthge transforms sequence of a matrix converge, Adv. Math. 226 (2011) 1591-1620.
19. J. Antezana, G. Larotonda, A. Varela, Thompson-type formulae, Journal of Functional Analysis 262 (2012), 1515-1528.
20. J. Antezana, J. Buckley, J. Marzo, J-F. Olsen, GAP probability for the cardinal sine, J. Math. Anal. Appl. 396 (2012), 466-472.
21. E. Agora, J. Antezana, M.J. Carro, J. Soria, Lorentz-Shimogaki and Boyd Theorems for weighted Lorentz spaces, J. London Math. Soc. 89 (2014), 321-336
22. J. Antezana, G. Larotonda, A. Varela, Optimal paths for symmetric actions in the unitary group, Comm. Math. Phys. 328 (2014), 481-497. DOI:10.1007/s00220-014-2041-x
23. E. Agora, J. Antezana, C. Cabrelli, Multi-tiling sets, Riesz bases, and sampling near the critical density in LCA groups, Adv. Math. 285 (2015) 454-477.
24. E. Agora, J. Antezana, M. J. Carro, The complete solution to the weak-type boundedness of Hardy-Littlewood maximal operator on weighted Lorentz spaces, to appear in J. Fourier Anal. Appl. 22 (2016), 1431–1439
25. J. Antezana, J. Marzo, J-F. Olsen, Zeros of random functions generated with de Branges kernels, to appear in Int. Math. Res. Notices. doi: 10.1093/imrn/rnw078
2. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Weighted projections and Riesz Frames, Linear Algebra Appl. 402 (2005), 367-389
3. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Nullspaces and frames, J. Math. Anal. Appl. 309 (2005), 709-723.
4. J. Antezana, P. Massey, D. Stojanoff, λ-Aluthge transforms and Schatten Ideals, Linear Algebra Appl. 405 (2005), 177-199.
5. J. Antezana, G. Corach, D. Stojanoff, Spectral shorted operators, Integral Equations and Operator Theory 55 (2006), 169-188.
6. J. Antezana, G. Corach, M. Ruiz, D. Stojanoff, Oblique projections and frames, Proceedings of A.M.S., 134 (2006), 1031-1037.
7. J. Antezana, G. Corach, D. Stojanoff, Bilateral Shorted Operators and Parallel Sums, Linear Algebra Appl. 414 (2006), 570-588.
8. J. Antezana, G. Corach, Sampling theory, oblique projections and a question by Smale and Zhou, Appl. Comput. Harmon. Anal. 21 (2006), 245-253.
9. J. Antezana, P. Massey, D. Stojanoff, Jensen's inequality for spectral order and submajorization, , J. Math. Anal. Appl. 331 (2007), 297-307.
10. J. Antezana, P. Massey, M. Ruiz, D. Stojanoff , The Schur-Horn theorem for operators and frames with prescribed norms and frame operator, Illinois Journal of Mathematics 51 (2007), 537-560.
11. J. Antezana, E. Pujals, D. Stojanoff, Convergence of iterated Aluthge transform sequence for diagonalizable matrices, Adv. Math. 216 (2007), 255-278.
12. J. Antezana, E. Pujals, D. Stojanoff, Iterated Aluthge transform: A brief survey, Rev. Un. Mat. Argentina 49 (1) (2008), 29-41.
13. J. Antezana, G. Corach, Sampling formulae and optimal decomposition of projections, Sampl. Theory Signal Image Process 7 (2008), 313-331.
14. J. Antezana, E. Pujals, D. Stojanoff, Convergence of iterated Aluthge transform sequence for diagonalizable matrices II: λ-Aluthge transform , Integral Equations and Operator Theory 62 (2008), 465-488.
15. J. Antezana, G. Corach, Singular value estimates of oblique projections, Linear Algebra Appl. 430 (2009), 386-395.
16. J. Antezana, C. Cano, I. Mosconi, D. Stojanoff, A note on the star order in Hilbert spaces, Linear and Multilinear Algebra 58 (2010), 1037-1051.
17. E. Andruchow, J. Antezana, G. Corach, Topology and smooth structure of pseudoframes, Integral Equations and Operator Theory 67 (2010) 451-466
18. J. Antezana, E. Pujals, D. Stojanoff, The iterated Aluthge transforms sequence of a matrix converge, Adv. Math. 226 (2011) 1591-1620.
19. J. Antezana, G. Larotonda, A. Varela, Thompson-type formulae, Journal of Functional Analysis 262 (2012), 1515-1528.
20. J. Antezana, J. Buckley, J. Marzo, J-F. Olsen, GAP probability for the cardinal sine, J. Math. Anal. Appl. 396 (2012), 466-472.
21. E. Agora, J. Antezana, M.J. Carro, J. Soria, Lorentz-Shimogaki and Boyd Theorems for weighted Lorentz spaces, J. London Math. Soc. 89 (2014), 321-336
22. J. Antezana, G. Larotonda, A. Varela, Optimal paths for symmetric actions in the unitary group, Comm. Math. Phys. 328 (2014), 481-497. DOI:10.1007/s00220-014-2041-x
23. E. Agora, J. Antezana, C. Cabrelli, Multi-tiling sets, Riesz bases, and sampling near the critical density in LCA groups, Adv. Math. 285 (2015) 454-477.
24. E. Agora, J. Antezana, M. J. Carro, The complete solution to the weak-type boundedness of Hardy-Littlewood maximal operator on weighted Lorentz spaces, to appear in J. Fourier Anal. Appl. 22 (2016), 1431–1439
25. J. Antezana, J. Marzo, J-F. Olsen, Zeros of random functions generated with de Branges kernels, to appear in Int. Math. Res. Notices. doi: 10.1093/imrn/rnw078
Teaching Publications
· J. Antezana, D. Stojanoff, Análisis Matricial , Cursos y seminarios de Matemática (Serie B), Departamento de Matemática, Facultad de Ciencias Exactas y Naturales UBA (ISBN 1851-149X).
Preprints
· E. Agora, J. Antezana, C. Cabrelli, Existence of quasicrystals and universal stable sampling and interpolation in LCA groups
. J Antezana, E. Chiumiento, Approximation by partial isometries and symmetric approximation of finite frames.
. J Antezana, E. Chiumiento, Approximation by partial isometries and symmetric approximation of finite frames.
Invited talks (Last 5 years)
· Title: Convergencia de la sucesión de iterados de la transformada de Aluthge
Place: Advanced Workshop on Trends and Developments in Linear Algebra (Trieste-Italia 2009)
· Title: Normas unitariamente invariantes en el espacio de Grassmann
Place: Jornada de recerca de Joves Investigadors (Barcelona, 2010)
· Title: Conjetura de Horn: Historia, solución y aplicaciones.
Place: Reunión anual de la U.M.A. (Tucumán 2011).
· Title: Thompson type formulae and geometric applications.
Place: IV Congreso Latinoamericano de Matemáticos (Córdoba 2012)
· Title: Symmetric GAFs in de Branges spaces.
Place: Trondheim Spring School (Trondheim 2013)
· Title: A geometric approach to the angular metrics and its connection with optimal paths in the unitary group.
Place: ICTP (Trieste 2013)
· Title Relationships between de Branges spaces and point processes in the real line.
Place: New Trend in Applied Harmonic Analysis (Mar del Plata 2013)
· Title: Sampling and interpolation sets near the critical density in LCA groups.
Place: 5th International Conference on Computational Harmonic Analysis (Nashville 2014)
· Title: Fourier frames near the critical density in LCA groups.
Place: Coloquio de Matemática Brasilero (Rio de Janeiro, Brasil 2015)
Place: Advanced Workshop on Trends and Developments in Linear Algebra (Trieste-Italia 2009)
· Title: Normas unitariamente invariantes en el espacio de Grassmann
Place: Jornada de recerca de Joves Investigadors (Barcelona, 2010)
· Title: Conjetura de Horn: Historia, solución y aplicaciones.
Place: Reunión anual de la U.M.A. (Tucumán 2011).
· Title: Thompson type formulae and geometric applications.
Place: IV Congreso Latinoamericano de Matemáticos (Córdoba 2012)
· Title: Symmetric GAFs in de Branges spaces.
Place: Trondheim Spring School (Trondheim 2013)
· Title: A geometric approach to the angular metrics and its connection with optimal paths in the unitary group.
Place: ICTP (Trieste 2013)
· Title Relationships between de Branges spaces and point processes in the real line.
Place: New Trend in Applied Harmonic Analysis (Mar del Plata 2013)
· Title: Sampling and interpolation sets near the critical density in LCA groups.
Place: 5th International Conference on Computational Harmonic Analysis (Nashville 2014)
· Title: Fourier frames near the critical density in LCA groups.
Place: Coloquio de Matemática Brasilero (Rio de Janeiro, Brasil 2015)
Master and degree students
· Diana Pastrian, University of Comahue, Master thesis, 2007.
· Guadalupe García, National University of La Plata, degree thesis 2014.
· Eduardo Ghiglioni, National University of La Plata, degree thesis 2014.
· Guadalupe García, National University of La Plata, degree thesis 2014.
· Eduardo Ghiglioni, National University of La Plata, degree thesis 2014.
PhD students
· Guadalupe García, National University of La Plata.
· Eduardo Ghiglioni, National University of La Plata.
· Eduardo Ghiglioni, National University of La Plata.
Membership in professional Societies
· Unión Matemática Argentina.
· Societat Catalana de Matemàtiques
· Societat Catalana de Matemàtiques
Additional information
· Referee for: Linear Algebra and its Applications, Linear and Multilinear Algebra, Journal of mathematics and
applications, Journal of the Mathematical Society of Japan, the Journal of Mathematical inequalities and applications.
· Reviewer for AMS.
· Reviewer FONDECYT research projects of Chile (2004), and PICT research projects of Argentina (2009, 2010)
applications, Journal of the Mathematical Society of Japan, the Journal of Mathematical inequalities and applications.
· Reviewer for AMS.
· Reviewer FONDECYT research projects of Chile (2004), and PICT research projects of Argentina (2009, 2010)