Iterated integrals and higher order automorphic forms

• Autores: Nikolaos Diamantis, Ramesh Sreekantan
• Localización: Commentarii mathematici helvetici, ISSN 0010-2571, Vol. 81, Nº 2, 2006, págs. 481-894
• Idioma: inglés
• DOI: 10.4171/cmh/60
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• Resumen

  • Higher order automorphic forms have recently been introduced to study important questions in number theory and mathematical physics. We investigate the connection between these functions and Chen's iterated integrals. Then using Chen's theory, we prove a structure theorem for automorphic forms of all orders. This allows us to define an analogue of a mixed Hodge structure on a space of higher order automorphic forms.