【摘要】 本文建立了拟共形映照理论中平面Ｇｒｔｚｓｃｈ环的模μ（ｒ）与由（８）式定义的出现于数论中Ｒａｍａｎｕｊａｎ广义模方程的函数μａ（γ）之间的关系，并将μ（γ）的若干已知结果推广到μａ（γ）；为研究模方程理论提供了一种方法．更多还原

【Abstract】 The author establishes the connection between the modulusμ(γ) of the plane Grtzsch ring and its generalizationμa(γ), which appears in Ramanujan’s generalized modular equation, and extends several well-known results forμ(γ) toμa(γ), thus providing a method for the study of the modular equations.更多还原