30,118 research outputs found
Aspects of Group Field Theory
I review the basic ingredients of discretized gravity which motivate the
introduction of Group Field Theory. Thus I describe the GFT formulation of some
models and conclude with a few remarks on the emergence of noncommutative
structures in such models.Comment: Invited Talk at the conference: XX Fall Workshop on Geometry and
Physics, ICMAT, Madrid 2011. To be published in AIP Conference Proceeding
Buildings or Festivals?
Marco Vitale ist wissenschaftlicher Mitarbeiter in Alter Geschichte (Epigraphie, Numismatik) in Basel und Zürich. Er wurde 2010 promoviert mit einer Untersuchung zur Verwaltung der hellenistischen und römischen Asia Minor (Eparchie und Koinon). Er veröffentlichte eine weitere Monografie zum antiken Syrien (Koinon Syrias). Seine jüngste Veröffentlichung, die Habilitationsschrift, erschien 2017 (Das Imperium in Wort und Bild)
Multivariate medians and measure-symmetrization
We discuss two research areas dealing respectively with (1) a class of
multivariate medians and (2) a symmetrization algorithm for probability
measures.Comment: Published at http://dx.doi.org/10.1214/074921707000000201 in the IMS
Lecture Notes Monograph Series
(http://www.imstat.org/publications/lecnotes.htm) by the Institute of
Mathematical Statistics (http://www.imstat.org
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