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arXiv · 0704.1739

Integral representations for solutions of exponential Gauss-Manin systems

Marco Hien·Celine Roucairol
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Abstract

Let f,g be two algebraically independent regular functions from the smooth affine complex variety U to the affine line. The associated exponential Gauss-Manin systems on the affine line are defined to be the cohomology sheaves of the direct image of the exponential differential system $\mathcal{O}_U e^g $ with respect to f. We prove that its holomorphic solutions admit representations in terms of period integrals over topological chains with possibly closed support and with rapid decay condition.

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Marco Hien, Celine Roucairol. 2007-04-13. Integral representations for solutions of exponential Gauss-Manin systems. https://arxiv.org/abs/0704.1739

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