On Sp_4 modularity of Picard--Fuchs differential equations for Calabi--Yau threefolds (with an appendix by Vicentiu Pasol)

Yifan Yang; Wadim Zudilin

doi:10.1090/conm/517/10154

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arXiv · 0803.3322

On Sp_4 modularity of Picard--Fuchs differential equations for Calabi--Yau threefolds (with an appendix by Vicentiu Pasol)

Yifan Yang·Wadim Zudilin

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Abstract

Motivated by the relationship of classical modular functions and Picard--Fuchs linear differential equations of order 2 and 3, we present an analogous concept for equations of order 4 and 5.

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Yifan Yang, Wadim Zudilin. 2008-03-23. On Sp_4 modularity of Picard--Fuchs differential equations for Calabi--Yau threefolds (with an appendix by Vicentiu Pasol). https://doi.org/10.1090/conm%2F517%2F10154

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