Tamar Bar-On


Affiliate Researcher, Department of Mathematics, University of Oxford.
E-mail: tamarnachshoni at gmail.com

CV

My CV can be found here.


Research interests


Publication

  1. Tamar Bar-On, Profinite completion of free pro-\(\mathcal{C}\) groups- submitted. Arxiv:http://arxiv.org/abs/2301.12982.
  2. Tamar Bar-On, Cohomological properties of absolute Galois groups- submitted. Arxiv:http://arxiv.org/abs/2301.11224.
  3. Tamar Bar-On, The tower of profinite completions, Journal of Group Theory, Volume 21, Issue 6, Pages 1065-1072, ISSN (Online) 1435-4446, ISSN (Print) 1433-5883.
  4. Tamar Bar-On, Shira Gilat, Eliyahu Matzri and Uzi Vishne, Locally finite central simple algebras, "Algebras and Representation Theory", https://doi.org/10.1007/s10468-021-10103-4.
  5. Tamar Bar-On, The weight of nonstrongly complete profinite groups- published at "Journal of group theory", https://doi.org/10.1515/jgth-2021-0001.
  6. Tamar Bar-On, The profinite completion of a profinite projective group, Glasgow Mathematical Journal, https://doi.org/10.1017/S0017089521000240.
  7. Tamar Bar-On, Shira Gilat, Eliyahu Matzri and Uzi Vishne, The algebra of supernatural matrices, accepted to "Contemporary mathematics".

Conference and Seminar Talks

  1. Profinite completion of free profinite groups, Algebraseminar, University of Oxford, May, 2023.
  2. Locally finite dimensional central simple algebras, Algebra seminar, Haifa University, November, 2022.
  3. Locally finite dimensional central simple algebras, TAU Algebra seminar, November, 2022.
  4. New Trends around Profinite Groups 2022, 14-16/09/2022 (Invited Speaker).
  5. Segal-Nikolov Theorem and applications,the Brauer Group conference, Israel, June, 2022.
  6. Profinite completion and the Congruence kernel problem of endomrphism rings, GRAZ, Austria, July 19-24,2021 - Canceled due to hospitalization.
  7. Segal-Nikolov Theorem and applications, the annual Israel Mathematical Union meeting, July, 2021.- Canceled due to hospitalization.
  8. Segal-Nikolov Theorem and applications, TAU, April, 2021.
  9. Profinite completion of free profinite groups, NYGT Seminar, New York, March, 2021.
  10. The congruence kernel problem for endomorphism rings, Algebra Seminar, Haifa University, December, 2020.
  11. The congruence kernel problem for endomorphism rings, Algebra Seminar, BIU, November, 2020.
  12. Profinite completion of free profinite groups, IMU conference- lighting talks, Israel, September, 2020.
  13. Profinite completion of free profinite groups, Algebra seminar, Haifa University, Israel, June, 2020.
  14. Finite and Residually Finite Groups conference, Spain, May, 2020- declined because of the Coronavirus epidemic.
  15. Profinite completion of free profinite groups, Field arithmetic seminar, TAU, Israel, March, 2020.
  16. The fifth conference for women in mathematics, Netanya, Israel, March 2020.
  17. Profinite completion of free profinite groups, Algebra Seminar, Technion, January, 2020.
  18. Profinite completion of free profinite groups, Amitsur Seminar, The Hebrew University, January, 2020.
  19. Profinite completion of free profinite groups, Algebra Seminar, BIU, January, 2020.
  20. Groups, Rings and associated structures, Spa, Belgium, June 2019.
  21. Emmy Noether Day, TAU, Israel, May 2019.
  22. The fourth conference for women in mathematics, Sde Boker, Israel, October 2018.
  23. The Brauer Group conference, Pingree park, Colorado, June 2018.