马世旺 庾建设
国家教委优秀青年教师基金资助
Ma Shiwang Yu Jianshe
证明了有限时滞泛函数分方程解的一致最终有界性蕴含周期的存在性，从而推广了著名的Ｙｏｓｈｉｚａｗａ周期解定理。
It has been proved that the uniform ultimate boundedness of solutions implies the existence of periodic solutions to the functional differential equation with finite delay,and hence an extension of Yoshizawa theorem on peri
马世旺 庾建设. Yoshizawa周期解定理的拓广[J].湖南大学学报：自然科学版,1996,23(6):
