题目:Dessin, D'enfants, Network Flows and Modular Forms
报告人:Prof. N.-P. Skoruppa (University of Siegen)
时间:2023年9月12日 星期二 10:00-11:00
地点:致远楼101室
摘要:Modular forms can be most efficiently computed via Manin symbols. We propose a reformulation of this method in the language of graphs and network flows. As it turns out this reformulation is strong enough to extend the theory to arbitrary dessin d'enfants.
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