After reviewing some ``fundamental group schemes'' that can be attached to a variety by means of Tannaka duality, we consider the example of the Higgs fundamental group scheme, surveying its main properties and relations with the other fundamental groups, and giving some examples.
Higgs varieties and fundamental groups / Bruzzo, Ugo; Grana Otero, Beatriz. - In: JOURNAL OF GEOMETRY AND PHYSICS. - ISSN 0393-0440. - 128:June(2018), pp. 12-19. [10.1016/j.geomphys.2018.02.002]
Higgs varieties and fundamental groups
Ugo Bruzzo
Membro del Collaboration group
;Beatriz Graña OteroMembro del Collaboration group
2018-01-01
Abstract
After reviewing some ``fundamental group schemes'' that can be attached to a variety by means of Tannaka duality, we consider the example of the Higgs fundamental group scheme, surveying its main properties and relations with the other fundamental groups, and giving some examples.File in questo prodotto:
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