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Marco Freibert
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I'm a Ph.D. student at the department of mathematics of the university of Hamburg since September 2009.
My Ph.D. advisor is Prof. Dr. Vicente Cortés.
I'm an associated member of the Research Training Group 1670
"mathematics inspired by string theory and quantum field theory".
My main research area are special geometries on Lie algebras, in particular half-flat SU(3)-structures
and cocalibrated G2-structures, and Hitchin's flow equations.
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Contact
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Fachbereich Mathematik
Bereich Analysis und Differentialgeometrie
Bundesstraße 55 (Geomatikum)
20146 Hamburg
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Room 322
Phone: +49 40 42838-5179
E-Mail:
marco.freibert@math.uni-hamburg.de
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Publications and Preprints
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Cocalibrated G_2-structures on products of four- and three-dimensional Lie groups
arXiv:1203.6858
Half-Flat Structures on Indecomposable Lie Groups
with F. Schulte-Hengesbach.
to appear in Transf. Groups.
arXiv:1110.1512
Cocalibrated structures on Lie algebras with a codimension one Abelian ideal
to appear in Ann. Global Anal. Geom.
Online First , arXiv:1109.4774
Half-Flat Structures on Decomposable Lie Groups
with F. Schulte-Hengesbach.
Transform. Groups 17, (2012), no. 1, 123 - 141.
Journal pdf ,
arXiv:1012.3714
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Talks
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Special geometries on Lie algebras and Hitchin's flow equations,
Seminario di Geometria, Turin, February 2012.
Lie groups admitting half-flat SU(3)-structures/cocalibrated G2-structures,
Bilbao, July 2011.
The Solovay-Kitaev theorem on compact Lie groups,
Gemeinsames Seminar „ Identifikation, Optimierung und Steuerung für technische Anwendungen ”, Würzburg, November 2008.
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Teaching
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Winter Term 2011/12
Teaching assistant for the lecture "Homogeneous Spaces", University of Hamburg
Summer Term 2011
Teaching assistant for the lecture "Differential Geometry", University of Hamburg
Winter Term 2010/11
Teaching assistant for the lecture "Mathematics for physicists III", University of Hamburg
Summer Term 2010
Teaching assistant for the lecture "Mathematics for physicists II", University of Hamburg
Winter Term 2009/10
Teaching assistant for the lecture "Mathematics for physicists I", University of Hamburg
Summer Term 2009
Tutorials for the lecture "Ordinary Differential Equations", University of Würzburg
Winter Term 2008/09
Teaching assistant for the lecture "Geometrical Methods of Physics I", University of Würzburg
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Other Activities
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I helped preparing Hamburger Tag der Mathematik 2010.
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