Martin Szyld
Welcome to my home page!
Contact me: mszyld@dm.uba.ar
Research Interests

Publications
 2018, Model bicategories and their homotopy bicategories (joint with Descotte M.E. and Dubuc E. J.), Preprint.
 2018, A localization of bicategories via homotopies (joint with Descotte M.E. and Dubuc E. J.), arXiv: 1805.05248.
 2018, The homotopy relation in a category with weak equivalences, arXiv: 1804.04244.
 2017, A general limit lifting theorem for 2dimensional monad theory, Journal of Pure and Applied Algebra 222, 8, p.23592373. arXiv version:1702.03303.
 2016, Sigma limits in 2categories and flat pseudofunctors (joint with Descotte M.E. and Dubuc E. J.), to appear in Advances in Mathematics. arXiv: 1610.09429.
 2016, A construction of certain weak colimits and an exactness property of the 2category of categories (joint with Descotte M.E. and Dubuc E. J.), Theory and Applications of Categories 33, 8, p.192215. arXiv version:1610.02453.
 2016, Tannaka theory over suplattices and descent for topoi (joint with Dubuc E. J.), Theory and Applications of Categories 31, p.852906. Freely available at TAC website.
 2013, A Tannakian Context For Galois Theory (joint with Dubuc E. J.), Advances In Mathematics volume 234, p. 528549. arXiv:1110.6411.
Talks
Below is some information on most of the talks I gave. I agree with Dr Z's opinion on blackboard talks, so I often don't use slides, and when I do, they don't hold that much information. But feel free to contact me for more info on any of the talks below!
 2017: I gave a talk presenting my limit lifting paper at a plenary session of the CT2017  International Category Theory Conference, at UBC in Vancouver, Canada (abstract, slides).
 2017: I was invited to give a talk presenting my limit lifting paper at XXVI ERAG at ICAS in Buenos Aires, Argentina (spanish abstract, spanish slides).
 2017: I gave a talk presenting my limit lifting paper at the 5th Workshop on Categorical Methods in NonAbelian Algebra, at UCL in LouvainlaNeuve, Belgium (abstract, slides).
 2017: I gave a talk at the CatÃ©gories supÃ©rieures, polygraphes et homotopie seminar at Paris Diderot, France, on my limit lifting paper (abstract).
 2016: I gave a talk at OU Algebra and Representation Theory Seminar, in Oklahoma, USA, "On flat functors" (abstract).
 2016: I gave a talk at UCO Math club in Oklahoma, USA, "The universal properties that lie behind the objects" (abstract).
 2014: I was invited to give a short course on "Classifying Topoi and Galois Theory" (spanish abstract) and a conference "Relations in a topos: a new example of a Tannakian category" (spanish abstract) at UNEMAT 2014 in Bogota, Colombia.
 2012: I gave a talk at IV Latin American Meeting at UNC in Cordoba, Argentina, "Tannakian techniques in topos representation theory" (abstract)
 2011: I gave a conference at XXI Encuentro Rioplatense de Algebra y Geometria at CMAT in Montevideo, Uruguay, "A Tannakian context for Galois" (slides)
 2010: I gave the talk "A Tannakian approach to Grothendieck Galois theory" at elENA V and at the annual UMA reunion (slides) in Argentina.
Teaching
Always check the links below for updated information on each course.
 2017, second semester: MatemÃ¡tica 2 (Complementos de MatemÃ¡tica 3 para FÃsica)
 2016, second semester: MatemÃ¡tica 2 (Complementos de MatemÃ¡tica 3 para FÃsica)
 2016, first semester: Temas bÃ¡sicos de CategorÃas
 2016, summer course: AnÃ¡lisis MatemÃ¡tico I (BiologÃa)
 Previous courses