{"id":312,"date":"2019-09-22T18:18:18","date_gmt":"2019-09-22T18:18:18","guid":{"rendered":"https:\/\/francescperera.wordpress.com\/?page_id=312"},"modified":"2024-07-22T13:43:32","modified_gmt":"2024-07-22T13:43:32","slug":"talks","status":"publish","type":"page","link":"https:\/\/mat.uab.cat\/web\/perera\/talks\/","title":{"rendered":"Talks"},"content":{"rendered":"\n
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Invited talks<\/h3>\n\n\n\n
    \n
  • Ideal free quotients of Cuntz semigroups: the dynamical Cuntz semigroup<\/em>, Minisymposium on Operator Algebras, 9ECM, July 15-19, 2024.<\/li>\n\n\n\n
  • Pure C*-algebras<\/em>, Noncommutativity in the North – MikaelFest, Chalmers University, June 17-20, 2024.<\/li>\n\n\n\n
  • A notion of almost finiteness for C*-dynamical systems and categorical crossed products<\/em>, C*-days in Prague, May 30-June 1, 2023.<\/li>\n\n\n\n
  • An introduction to the modern theory of Cuntz semigroups<\/em> (joint mini-course with Eusebio Gardella), Workshop Cuntz Semigroups 2022, Kiel University, September 19-23, 2022.<\/li>\n\n\n\n
  • A notion of almost finiteness for C*-dynamical systems and its relation to dynamical strict comparison<\/em>, The 17th Special Week on Operator Algebras, East China Normal University, August 1-5, 2022.<\/li>\n\n\n\n
  • General quotient Cuntz semigroups and dynamical Cuntz semigroups<\/em>, Worskhop Cuntz Semigroups 2021, M\u00fcnster Universit\u00e4t, July 12-16, 2021.<\/li>\n\n\n\n
  • Ultraproducts of C*-algebras, their Cuntz semigroups, and their (quasi)traces<\/em>, International Conference in the Thematics Research Program: Operator Algebras, Groups, and applications to Quantum Information, June 17-21, 2019, ICMAT (Madrid).<\/li>\n\n\n\n
  • C*-algebras of stable rank one and their Cuntz semigroup<\/em>, Research school on evolution algebras and non associative algebraic structures, October 15-17, 2018, Universidad de M\u00e1laga.<\/li>\n\n\n\n
  • Existence of infima in the Cuntz semigroup and applications to the structure of C*-algebras with stable rank one<\/em>, IWOTA 2018, July 23-27, Shanghai.<\/li>\n\n\n\n
  • The Cuntz semigroup as an invariant for C*-algebras<\/em>, Mini-workshop on the Cuntz semigroup, June 18-20, 2018, University of Houston.<\/li>\n\n\n\n
  • The dynamical Cuntz semigroup: some categorical aspects<\/em>, Future targets in the classification program for amenable C*-algebras, September 4-8, 2017, BIRS (Banff).<\/li>\n\n\n\n
  • The category of Cuntz semigroups<\/em>, Czech-Slovenian-Austrian-Slovak-Catalan Mathematical Societies Meeting, Session on Applications of Categories in Algebra and Topology, September 20-23, 2016, IEC (Barcelona).<\/li>\n\n\n\n
  • Near unperforation, almost unperforation, and almost algebraic order<\/em>, Workshop on Classification and Dynamical Systems I, February 22-26, 2016, Mittag Leffler Institute (Stockholm).<\/li>\n\n\n\n
  • Near unperforation for Z-stable C*-algebras<\/em>, First Joint Meeting Brazil-Spain in Mathematics, Special Session in Operator Algebras, December 7-10, 2015, Fortaleza (Brazil).<\/li>\n\n\n\n
  • Abstract bivariant Cuntz semigroups<\/em>, Workshop on C*-algebras: Geometry and Actions, Focus Programme in C*-algebras, July 13-17, 2015, M\u00fcnster Universit\u00e4t.<\/li>\n\n\n\n
  • Tensor products in the category Cu and structure of Cu-semirings<\/em>, Classification, Structure, Amenability, and Regularity Conference, September 1-5, 2014, University of Glasgow.<\/li>\n\n\n\n
  • The Cuntz semigroup and its impact into classification<\/em>, First Joint International Meeting RSME-SCM-SEMA-SIMAI-UMI, Special Session on Operator Algebras and Applications to Quantum Physics, June 30- July 1, 2014, Universidad del Pa\u00eds Vasco (Bilbao).<\/li>\n\n\n\n
  • Structural aspects of the category Cu<\/em>, Workshop on C*-algebras and dynamical systems, June 16-20, 2014, The Fields Institute (Toronto).<\/li>\n\n\n\n
  • Geometric structure of dimension functions of certain continuous fields<\/em>, Classifying structures for Operator Algebras and Dynamical Systems, September 16-20, 2013, University of Aberystwyth.<\/li>\n\n\n\n
  • Geometric structure of dimension functions on some C(X)-algebras<\/em>, Graph algebras: Bridges between Leavitt path algebras and graph C*-algebras, April 21-26, 2013, BIRS (Banff).<\/li>\n\n\n\n
  • Regularity properties of the Cuntz semigroup<\/em>, The structure and classification of nuclear C*-algebras, April 15-19, 2013, ICMS (Edinburgh).<\/li>\n\n\n\n
  • Semigroup valued lower semicontinuous functions (with applications to the Cuntz semigroup)<\/em>, Classification of amenable C*-algebras, September 19-24, 2010, BIRS (Banff).<\/li>\n\n\n\n
  • Monoids of lower semicontinuous functions with applications to the Cuntz semigroup<\/em>, Workshop on C*-algebras, September 7-10, 2010, The University of Nottingham.<\/li>\n\n\n\n
  • The Cuntz semigroup, the corona factorization property, and completions of semigroups<\/em>, Masterclass on the Classification of C*-algebras, November 16-27, 2009, University of Copenhagen.<\/li>\n\n\n\n
  • Purely infinite corona algebras and the corona factorization property<\/em>, Workshop on the Cuntz semigroup, November 2-6, 2009, AIM (Palo Alto).<\/li>\n\n\n\n
  • The Cuntz semigroup and its impact into classification<\/em>, II Encuentro Ib\u00e9rico, October 3-5, 2008, Universidad de Extremadura.<\/li>\n\n\n\n
  • Purely infinite corona algebras of simple stable C*-algebras<\/em>, International Conference on Operator Algebras and Applications in Morocco, April 14-18, 2008, Marrakech.<\/li>\n\n\n\n
  • Representing semigroups as semigroups of projections of C*-algebras, Workshop on Structure of C*-algebras, November 12-16, 2007, The Fields Institute (Toronto).<\/li>\n\n\n\n
  • The quest for algebraic analogues: extremal richness, the QB-property, and non-stable K-theory<\/em>, Symposium honoring the memory of G. K. Pedersen, April 29 to May 1, 2005, University of Copenhagen. <\/li>\n\n\n\n
  • Multiplier algebras have algebraic cousins<\/em>, 2nd Oresund Meeting in Non-commutative Analysis and Non-commutative Geometry, May 2, 2003, University of Copenhagen.<\/li>\n\n\n\n
  • A closure operation in rings<\/em>, 8th Danish-Norwegian Meeting on Operator Algebras, August 2001, Lysebu.<\/li>\n\n\n\n
  • Extremally rich C*-algebras and their algebraic relatives<\/em>, Symposium in honour of G. K. Pedersen’s 60th anniversary, May 2000, The Carlsberg Academy (Copenhagen).<\/li>\n\n\n\n
  • Algebraic aspects in the classification of C*-algebras<\/em>, C*-algebras at Queen’s, May 1999, Queen’s University Belfast.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Communications<\/h3>\n\n\n\n
      \n
    • Almost elementary dynamical systems<\/em>, C*-dynamics and Set Theory in Paris, August 1-5, 2022.<\/li>\n\n\n\n
    • The Cuntz semigroup and the category Cu<\/em>, TACL 2017, June 26-30, Praha,<\/li>\n\n\n\n
    • Inverse limits of rings and multiplier rings<\/em>, British Mathematical Colloquium, April 2004, Queen’s University Belfast.<\/li>\n\n\n\n
    • L\u00edmites inversos de anillos y anillos de multiplicadores,<\/em> Octavas Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, Febrere 2004, Universidad de Oviedo.<\/li>\n\n\n\n
    • The exchange property for Gromov translation algebras<\/em>, Algebras, Rings, and Modules, July 2003, University of Lisbon.<\/li>\n\n\n\n
    • Analysing the ideal lattice of C*-algebras with real rank zero via AF algebras<\/em>, Noncommutative Geometry and Operator Algebras, May 2003, University College Cork.<\/li>\n\n\n\n
    • Non-stable K-Theory and index theory for exchange rings and QB-rings<\/em>, Algebra Conference, June 2002, Venice.<\/li>\n\n\n\n
    • Stable finiteness of group rings in arbitrary characteristic<\/em>, All Ireland Algebra Days, May 2001, Queen’s University Belfast.<\/li>\n\n\n\n
    • Finitud estable para anillos de grupo en caracter\u00edstica arbitraria<\/em>, Sextas Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, April 2001, Universidad de Almer\u00eda.<\/li>\n\n\n\n
    • Index Theory for exchange rings and C*-algebras with real rank zero<\/em>, C*-algebras at Queen’s and North British Functional Analysis Seminar, May 2001, Queen’s University Belfast.<\/li>\n\n\n\n
    • Teor\u00eda del \u00edndice para anillos de intercambio<\/em>, Quintas Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, March 2001, Universidad de C\u00e1diz.<\/li>\n\n\n\n
    • Extremal richness of multiplier and corona algebras for some simple C*-algebras with real rank zero,<\/em> C*-algebras and their invariants, August 1998, University of Copenhagen.<\/li>\n\n\n\n
    • Anillos de multiplicadores y anillos regulares<\/em>, Terceras Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, June 1998, Universidad de Granada.<\/li>\n\n\n\n
    • Multipliers of von Neumann regular rings and C*-algebras<\/em>, Ring Theory and Representations of Algebras, January 1998, Universidad de Murcia.<\/li>\n\n\n\n
    • Ideales de anillos de multiplicadores de anillos regulares y C*-\u00e1lgebras<\/em>, Segundas Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, April 1997, Centre de Recerca Matem\u00e0tica (Barcelona).<\/li>\n\n\n\n
    • Comparability relations for C*-algebras with real rank zero<\/em>, Primeras Jornadas Espa\u00f1olas en Teor\u00eda de Anillos, April 1996, Universidad de Murcia.<\/li>\n<\/ul>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

      Invited talks Communications<\/p>\n","protected":false},"author":22,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-312","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/pages\/312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/comments?post=312"}],"version-history":[{"count":11,"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/pages\/312\/revisions"}],"predecessor-version":[{"id":1211,"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/pages\/312\/revisions\/1211"}],"wp:attachment":[{"href":"https:\/\/mat.uab.cat\/web\/perera\/wp-json\/wp\/v2\/media?parent=312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}