Anneaux d'Endomorphismes de modules de Drinfeld de rang 2
英文摘要：
We discuss many analogy points with the elliptic curves. more precisely, we study the characteristic polynomial of a Drinfeld module of rank 2 and use it to calculate the number of isogeny classes for such modules.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
