中文摘要：

On the basis of author’s former work,an explicit solution for a special class of homogeneous recurrence with two indices has been derived. It provides a concrete model to solve the concernced problems with computer. This consequence is of certain meaning both in theory and practice.

英文摘要：

On the basis of author’s former work, an explicit solution for a special class of homogeneous recurrence with two indices has been derived. It provides a concrete model to solve the concernced problems with computer. This consequence is of certain meaning both in theory and practice.