1)modified Mathieu function,变形马蒂厄函数2)modified Mathieu function of the second kind,变形第二类马蒂厄函数3)modified Mathieu function of the third kind,变形第三类马蒂厄函数4)modified Mathieu function of the first kind,变形第一类马蒂厄函数5)Mathieu function,马蒂厄函数6)broad sense Mathieu function,广义马蒂厄函数